url stringlengths 6 1.66k | fetch_time int64 1,368,859,978B 1,726,892,758B | content_mime_type stringclasses 3
values | warc_filename stringlengths 108 138 | warc_record_offset int32 24.2k 1.74B | warc_record_length int32 737 780k | text stringlengths 66 963k | token_count int32 32 446k | char_count int32 66 963k | metadata stringlengths 439 443 | score float64 3.5 5.13 | int_score int64 4 5 | crawl stringclasses 93
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://control.com/worksheets/transformer-circuit-calculations/ | 1,618,344,446,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618038074941.13/warc/CC-MAIN-20210413183055-20210413213055-00082.warc.gz | 307,791,362 | 20,444 | # Transformer circuit calculations
## Electricity and Electronics
• #### Question 1
If an {\it isolation transformer} (a transformer with the same number of turns’’ in the primary and secondary coils) is connected between an AC source and an AC load, we will measure the same voltage and the same current at both sour... | 1,244 | 5,167 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.3125 | 4 | CC-MAIN-2021-17 | latest | en | 0.86358 |
https://math.stackexchange.com/questions/161200/int-fx-dx-is-appearing-as-int-dx-fx-why?noredirect=1 | 1,597,389,375,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439739182.35/warc/CC-MAIN-20200814070558-20200814100558-00156.warc.gz | 398,902,122 | 29,408 | # $\int f(x) dx$ is appearing as $\int dx f(x)$. Why? [duplicate]
A few of us over on MITx have noticed that $\int f(x) dx$ is appearing as $\int dx f(x)$.
It's not the maths of it that worries me. It's just I recently read a justification (analytical?) of the second form somewhere but can't recall it or where I saw ... | 519 | 1,729 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.625 | 4 | CC-MAIN-2020-34 | latest | en | 0.920863 |
https://www.physicsforums.com/threads/derivative-of-angular-momentum.815248/ | 1,521,922,647,000,000,000 | text/html | crawl-data/CC-MAIN-2018-13/segments/1521257650993.91/warc/CC-MAIN-20180324190917-20180324210917-00554.warc.gz | 847,480,074 | 14,814 | # Derivative of angular momentum
1. May 22, 2015
### DavideGenoa
Hi, friends! Let the quantity $I\boldsymbol{\omega}$ be given, where $I$ is an inertia matrix and $\boldsymbol{\omega}$ a column vector representing angular velocity; $I\boldsymbol{\omega}$ can be the angular momentum of a rigid body rotating around a ... | 1,265 | 3,822 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.78125 | 4 | CC-MAIN-2018-13 | longest | en | 0.553401 |
http://gpuzzles.com/quiz/alphametic/ | 1,490,716,532,000,000,000 | text/html | crawl-data/CC-MAIN-2017-13/segments/1490218189802.18/warc/CC-MAIN-20170322212949-00544-ip-10-233-31-227.ec2.internal.warc.gz | 151,563,678 | 9,996 | The cryptarithm typically referred as alphametic puzzles are the type of puzzles where we create an algebraic equation using words and mathematical symbols in a manner that when we replace alphabets of words by a number then the algebraic equation holds true.
A simple example of alphabetic riddle is
AN
+N0
-------
BUN... | 1,194 | 4,439 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2017-13 | latest | en | 0.859604 |
https://math.stackexchange.com/questions/3647744/properties-of-the-remainders-from-division-into-primes | 1,716,275,986,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971058385.38/warc/CC-MAIN-20240521060250-20240521090250-00052.warc.gz | 351,942,310 | 35,896 | # Properties of the remainders from division into primes
This is a question that has bothered me for almost 6 years now on and off, and I still don't really know enough to tackle it.
To phrase it somewhat formally:
Let $$P$$ be the series of prime numbers such that $$P(i)$$ is the i-th prime number.
Let $$N$$ be a ... | 814 | 2,879 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.546875 | 4 | CC-MAIN-2024-22 | latest | en | 0.960359 |
http://unapologetic.wordpress.com/2011/05/24/coordinate-vector-fields/?like=1&source=post_flair&_wpnonce=55e0e6033e | 1,387,611,811,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1387345775355/warc/CC-MAIN-20131218054935-00049-ip-10-33-133-15.ec2.internal.warc.gz | 215,434,273 | 21,222 | # The Unapologetic Mathematician
## Coordinate Vector Fields
If we consider an open subset $U\subseteq M$ along with a suitable map $x:U\to\mathbb{R}^n$ such that $(U,x)$ is a coordinate patch, it turns out that we can actually give an explicit basis of the module $\mathfrak{X}U$ of vector fields over the ring $\math... | 1,060 | 3,979 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 39, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.671875 | 4 | CC-MAIN-2013-48 | longest | en | 0.778493 |
https://gameavatarvietnam.com/qa/how-many-seconds-makes-3-hours.html | 1,618,893,734,000,000,000 | text/html | crawl-data/CC-MAIN-2021-17/segments/1618039375537.73/warc/CC-MAIN-20210420025739-20210420055739-00107.warc.gz | 380,498,413 | 7,357 | How Many Seconds Makes 3 Hours?
How many seconds is 3 minutes?
Minutes to Seconds Conversion TableMinutesSeconds1 Minutes60 Seconds2 Minutes120 Seconds3 Minutes180 Seconds4 Minutes240 Seconds26 more rows.
What is .8 of an hour?
Billing Increment Chart—Minutes to Tenths of an HourMinutesTime25-30.531-36.637-42.743-4... | 627 | 2,111 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.921875 | 4 | CC-MAIN-2021-17 | latest | en | 0.931365 |
https://es.scribd.com/document/341490846/Solutions-Matrix-Algebra | 1,601,535,983,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600402124756.81/warc/CC-MAIN-20201001062039-20201001092039-00656.warc.gz | 349,169,100 | 99,103 | Está en la página 1de 11
Outline Solutions to Problems in Matrix Algebra
MSc Quantitative Techniques
1 Given
D =
7
5
2
4
,
E =
2
4
,
F = 3
7
1(a) Determine for each of the following whether the products DE,ED and DF are defined. If so, indicate the dimensions of the product matrix.
Here D is 2 × 2, E is... | 2,653 | 6,286 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.4375 | 4 | CC-MAIN-2020-40 | latest | en | 0.862053 |
https://goformative.com/library/5d483ca4b968f52d3ce950d9 | 1,597,256,494,000,000,000 | text/html | crawl-data/CC-MAIN-2020-34/segments/1596439738913.60/warc/CC-MAIN-20200812171125-20200812201125-00491.warc.gz | 323,338,994 | 7,534 | 3-1 Geometric Definitions and Two-Column Proofs
starstarstarstarstarstarstarstarstarstar
by Susie Poulter
| 5 Questions
1
1
Which is an undefined term?
Ray
Angle
Line
Line Segment
2
1
2. Multiplication Property of Equality; 3. Subtraction Property of Equality; 4. Division Property of Equality
2. Multiplication Propert... | 279 | 887 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2020-34 | latest | en | 0.721104 |
https://www.topperlearning.com/forums/home-work-help-19/prove-that-the-sum-of-the-squares-of-the-diagonals-of-parall-mathematics-triangles-57453/reply | 1,511,163,389,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934805923.26/warc/CC-MAIN-20171120071401-20171120091401-00743.warc.gz | 898,203,964 | 40,309 | Question
Fri July 20, 2012 By:
# Prove that the sum of the squares of the diagonals of parallelogram is equal to the sum of the squares of its sides.
Sat July 21, 2012
In ABCD, let d1 and d2 be the diagonals AC and BD, respectively. Construct a coordinate system so that A is the origin, B lies on the positive x axis... | 337 | 1,261 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2017-47 | latest | en | 0.935587 |
https://www.physicsforums.com/threads/calculate-volume-surface-area-of-a-cylinder-without-lid.1044020/ | 1,717,041,465,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971059418.31/warc/CC-MAIN-20240530021529-20240530051529-00381.warc.gz | 796,397,227 | 16,512 | # Calculate Volume & Surface Area of a Cylinder Without Lid
• MHB
• Abdullah Qureshi
In summary, to calculate the volume of a cylinder without a lid, you will need to use the formula V = πr^2h, where V is the volume, π is the constant pi, r is the radius of the base of the cylinder, and h is the height of the cylinder... | 821 | 3,168 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2024-22 | latest | en | 0.891807 |
http://slideplayer.com/slide/2483543/ | 1,527,201,702,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794866870.92/warc/CC-MAIN-20180524205512-20180524225512-00433.warc.gz | 268,438,991 | 20,292 | # CHRIS SCHAEFER, OMS II PRIYA NILESHWAR, OMS I NNAEMEKA DIRIBE, OMSI Blood Spatter Patterns Murder or Self Defense?
## Presentation on theme: "CHRIS SCHAEFER, OMS II PRIYA NILESHWAR, OMS I NNAEMEKA DIRIBE, OMSI Blood Spatter Patterns Murder or Self Defense?"— Presentation transcript:
CHRIS SCHAEFER, OMS II PRIYA NIL... | 458 | 1,855 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2018-22 | latest | en | 0.884373 |
https://www.hackmath.net/en/word-math-problems/trapezoid?tag_id=66 | 1,638,230,867,000,000,000 | text/html | crawl-data/CC-MAIN-2021-49/segments/1637964358847.80/warc/CC-MAIN-20211129225145-20211130015145-00483.warc.gz | 869,217,846 | 9,282 | # Trapezoid + reason - math problems
#### Number of problems found: 7
• Divide an isosceles triangle
How to divide an isosceles triangle into two parts with equal contents perpendicular to the axis of symmetry (into a trapezoid and a triangle)?
• Mysterious area
The trapezoid ABCD is given. Calculate its area if the ... | 466 | 1,735 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2021-49 | latest | en | 0.8918 |
https://id.mathigon.org/course/sequences/figurate | 1,723,340,200,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640843545.63/warc/CC-MAIN-20240811013030-20240811043030-00129.warc.gz | 246,533,174 | 18,782 | ## Glosarium
Pilih salah satu kata kunci di sebelah kiri…
# Sequences and PatternsFigurate Numbers
Waktunya membaca: ~20 min
The name for geometric sequences is pretty confusing, because they don’t have anything to do with geometry. In fact, the name was developed hundreds of years ago, when mathematicians thought ... | 881 | 3,828 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.5625 | 5 | CC-MAIN-2024-33 | latest | en | 0.935537 |
http://www.numbersaplenty.com/33 | 1,601,043,148,000,000,000 | text/html | crawl-data/CC-MAIN-2020-40/segments/1600400226381.66/warc/CC-MAIN-20200925115553-20200925145553-00627.warc.gz | 206,710,562 | 3,512 | Search a number
33 = 311
BaseRepresentation
bin100001
31020
4201
5113
653
745
oct41
936
1033
1130
1229
1327
1425
1523
hex21
33 has 4 divisors (see below), whose sum is σ = 48. Its totient is φ = 20.
The previous prime is 31. The next prime is 37.
33 is nontrivially palindromic in base 2 and base 10.
It is a Cunning... | 631 | 2,043 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2020-40 | latest | en | 0.92758 |
https://math.stackexchange.com/questions/3701670/finding-all-intersections-of-fx-sinx1-and-gx-cosx-on-the-interv | 1,723,181,621,000,000,000 | text/html | crawl-data/CC-MAIN-2024-33/segments/1722640759711.49/warc/CC-MAIN-20240809044241-20240809074241-00844.warc.gz | 308,843,750 | 39,856 | # Finding all intersections of $f(x)= \sin(x)+1$ and $g(x)= \cos(x)$ on the interval $[0,4\pi]$
The question asks to find all the points where $$f(x)= \sin(x)+1$$ intersects with $$g(x)= \cos(x)$$ on the interval $$[0,4\pi]$$.
I started by setting both equations equal to each other resulting in the new equation:
$$\... | 1,409 | 4,173 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.34375 | 4 | CC-MAIN-2024-33 | latest | en | 0.945232 |
https://nrich.maths.org/public/leg.php?code=71&cl=3&cldcmpid=5802 | 1,540,038,191,000,000,000 | text/html | crawl-data/CC-MAIN-2018-43/segments/1539583512750.15/warc/CC-MAIN-20181020121719-20181020143219-00188.warc.gz | 771,768,120 | 10,253 | # Search by Topic
#### Resources tagged with Mathematical reasoning & proof similar to Cubic Net:
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### There are 172 results
Broad Topics > Using, Applying and Reasoning about Mathematics > Mathematical reasoning & proof
### Convex Polygons
##### Age 11 to 14 Ch... | 2,467 | 10,320 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2018-43 | latest | en | 0.868952 |
http://mathhelpforum.com/algebra/215292-equation-correct-can-simplified-solved-vmax.html | 1,527,137,033,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794865913.52/warc/CC-MAIN-20180524033910-20180524053910-00243.warc.gz | 180,902,648 | 10,592 | # Thread: Is this equation Correct and can it be simplified/ solved for Vmax
1. ## Is this equation Correct and can it be simplified/ solved for Vmax
Good day to you all,
I have the following fixed values: -
Acceleration = 1000 mm/s2 - (Aa)
Deceleration = -400 mm/s2 - (Ad)
Total Distance = 450 mm - (St)
Time is tota... | 756 | 2,430 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.1875 | 4 | CC-MAIN-2018-22 | latest | en | 0.81645 |
https://qcomicbook.org/200-cm-into-feet/ | 1,675,115,998,000,000,000 | text/html | crawl-data/CC-MAIN-2023-06/segments/1674764499829.29/warc/CC-MAIN-20230130201044-20230130231044-00758.warc.gz | 500,255,401 | 13,638 | # 200 Cm Into Feet
200 Cm Into Feet. To convert 200 centimeters to inches you. Web 1 foot is equal to 30.48 cm. The foot is a unit of length used in the imperial and u.s. Web you can either multiply 200 by 0.0328083989501312 or divide 200 by 30.48. Can you show the process to calculate it? Ft = cm * 0.032808 feet. Web... | 604 | 2,268 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2023-06 | latest | en | 0.86404 |
https://www.physicsforums.com/threads/find-the-direction-and-magnitude-of-the-net-magnetic-field.160028/ | 1,708,551,367,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947473558.16/warc/CC-MAIN-20240221202132-20240221232132-00460.warc.gz | 974,559,676 | 16,193 | # Find the direction and magnitude of the net magnetic field
• cy19861126
In summary, the two wires carrying currents of 5.00 A in opposite directions and separated by 10.0 cm result in a net magnetic field of 0 at a point midway between the wires. At point P1, 10.0 cm to the right of the wire on the right, the net ma... | 944 | 3,486 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2024-10 | latest | en | 0.894311 |
https://byjus.com/question-answer/differentiate-2-sqrt-x-2-b-2/ | 1,643,345,525,000,000,000 | text/html | crawl-data/CC-MAIN-2022-05/segments/1642320305420.54/warc/CC-MAIN-20220128043801-20220128073801-00650.warc.gz | 203,068,513 | 18,370 | Question
# Differentiate: $$2\sqrt{x^2+b^2}$$
Solution
## Let $$y=2\sqrt { { x }^{ 2 }+{ b }^{ 2 } }$$$$\Rightarrow \cfrac { dy }{ dx } =\cfrac { 1 }{ 2\sqrt { { x }^{ 2 }+{ b }^{ 2 } } } 2x\\ \Rightarrow \cfrac { dy }{ dx } =\cfrac { x }{ \sqrt { { x }^{ 2 }+{ b }^{ 2 } } }$$Mathematics
Suggest Corrections
0
Sim... | 156 | 380 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.578125 | 4 | CC-MAIN-2022-05 | latest | en | 0.390107 |
https://math.stackexchange.com/questions/114192/geometry-of-a-hyperbolic-triangle?noredirect=1 | 1,558,275,693,000,000,000 | text/html | crawl-data/CC-MAIN-2019-22/segments/1558232254889.43/warc/CC-MAIN-20190519141556-20190519163556-00063.warc.gz | 552,586,893 | 32,231 | # Geometry of a hyperbolic triangle
How can we find the upper bound of the hyperbolic distance from any point on the side $AB$ to either $AC$ and $BC$ for the hyperbolic triangle $\triangle ABC$? Help will be appreciated.
## 1 Answer
I get $\log (1 + \sqrt 2).$ Take the upper half plane, with the triply infinite tri... | 392 | 1,188 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.875 | 4 | CC-MAIN-2019-22 | latest | en | 0.775891 |
https://stats.stackexchange.com/questions/320510/t-test-for-pearson-correlation-coeffcient/417306 | 1,701,393,573,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100258.29/warc/CC-MAIN-20231130225634-20231201015634-00514.warc.gz | 631,394,062 | 41,627 | # t-test for pearson correlation coeffcient
Hypothesis testing for the correlation coefficient (at least one of them) is based on a t-distribution of the test statistic $t=\frac{r}{\sqrt{(1-r^2)/(N-2)}}$ where $r$ is the sample correlation coefficient and $N$ is the number of cases.
Can someone tell me what assumptio... | 805 | 2,871 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.53125 | 4 | CC-MAIN-2023-50 | longest | en | 0.872872 |
http://www.education.com/slideshow/box-and-whisker/lower-quartile/ | 1,481,332,092,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698542932.99/warc/CC-MAIN-20161202170902-00345-ip-10-31-129-80.ec2.internal.warc.gz | 439,003,667 | 24,336 | # Box and Whisker Plots
set
Learn how to organize a data set with box and whisker plots.
### How to Find the Median
Get some practice finding the median (the middle number) of a data set that has an even amount of numbers in it.
### Finding the Median
Introduce your math student to the basics of a box and whisker... | 409 | 1,813 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.9375 | 4 | CC-MAIN-2016-50 | latest | en | 0.901357 |
https://www.sciensation.org/hands-on_experiments/e5046p_electroMagnet.html | 1,702,243,271,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679102637.84/warc/CC-MAIN-20231210190744-20231210220744-00408.warc.gz | 1,048,809,193 | 6,780 | • Who builds the stronger electromagnet?
• The polarity depends on the coil winding sense…
• …and the direction of the electric current.
• But the magnetic strength? Find out to win the competition!
www.sciensation.org | Ciênsação hands-on experiments are published as Open Educational resources under a Creative Com... | 565 | 2,776 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2023-50 | latest | en | 0.885062 |
http://www.varsitytutors.com/set_theory-help/natural-numbers-integers-and-real-numbers | 1,485,228,692,000,000,000 | text/html | crawl-data/CC-MAIN-2017-04/segments/1484560283689.98/warc/CC-MAIN-20170116095123-00000-ip-10-171-10-70.ec2.internal.warc.gz | 731,609,441 | 33,357 | # Set Theory : Natural Numbers, Integers, and Real Numbers
## Example Questions
### Example Question #1 : Natural Numbers, Integers, And Real Numbers
Are the sets and equal?
Explanation:
To determine if two sets are equal to each other it must be proven that each set contains the same elements.
Recall the follo... | 319 | 1,387 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2017-04 | latest | en | 0.807766 |
https://en.m.wikibooks.org/wiki/Introduction_to_Mathematical_Physics/Some_mathematical_problems_and_their_solution/Nonlinear_evolution_problems,_perturbative_methods | 1,726,207,860,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651507.67/warc/CC-MAIN-20240913034233-20240913064233-00462.warc.gz | 210,737,090 | 18,421 | # Introduction to Mathematical Physics/Some mathematical problems and their solution/Nonlinear evolution problems, perturbative methods
## Problem statement
Perturbative methods allow to solve nonlinear evolution problems. They are used in hydrodynamics, plasma physics for solving nonlinear fluid models (see for inst... | 2,029 | 6,710 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 58, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2024-38 | latest | en | 0.805774 |
https://www.cut-the-knot.org/arithmetic/combinatorics/PerrinSequence.shtml | 1,576,364,535,000,000,000 | text/html | crawl-data/CC-MAIN-2019-51/segments/1575541294513.54/warc/CC-MAIN-20191214202754-20191214230754-00351.warc.gz | 658,622,215 | 7,208 | # Perrin Sequence
The main purpose of this page is to describe what's known as the Perrin sequence of integers $\{P_n\}$ which is defined recursively as follows:
(*)
$P_n= \begin{cases} 3 & \mbox{if } n = 0; \\ 0 & \mbox{if } n = 1; \\ 2 & \mbox{if } n = 2; \\ P_{n-2}+P_{n-3} & \mbox{if } n > 2. \\ \end{cases}$
Eac... | 1,393 | 3,684 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2019-51 | latest | en | 0.845715 |
https://byjus.com/us/math/solving-inequalities-by-using-addition-and-subtraction/ | 1,713,330,261,000,000,000 | text/html | crawl-data/CC-MAIN-2024-18/segments/1712296817144.49/warc/CC-MAIN-20240417044411-20240417074411-00557.warc.gz | 131,476,834 | 27,671 | Solving Inequalities Using Addition and Subtraction Property - BYJUS
# Solving Inequalities by using Addition and Subtraction
We have learned how to solve an equation using basic math equations like addition and subtraction. We can use the same concept to solve an inequation to find its solution. We will look at some... | 1,155 | 4,462 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.9375 | 5 | CC-MAIN-2024-18 | latest | en | 0.919577 |
https://www.freemathhelp.com/forum/threads/geometry-help-please-help-me.115454/ | 1,563,366,635,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195525187.9/warc/CC-MAIN-20190717121559-20190717143559-00553.warc.gz | 697,729,641 | 12,519 | #### kitam965
##### New member
Given: measure of arc HL =40°, measure of EV =130°, measure of VL =110°.
Find: m∠EYH.
#### Dr.Peterson
##### Elite Member
Just for fun I drew the figure to scale, and discovered that the problem is wrong -- it's overspecified, with inconsistent data. The three lines don't intersect at ... | 531 | 1,931 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.875 | 4 | CC-MAIN-2019-30 | latest | en | 0.912809 |
http://www.transtutors.com/homework-help/econometrics/modeling-volatility-correlation/exponentially-weighted-moving-average-models/ | 1,506,404,491,000,000,000 | text/html | crawl-data/CC-MAIN-2017-39/segments/1505818695066.99/warc/CC-MAIN-20170926051558-20170926071558-00194.warc.gz | 573,198,375 | 17,114 | ## Exponentially Weighted Moving Average Models
Historic and implied volatility are the main exponents of the market related approach with both varying in their methods to deal with volatility. Historical approach is worked based on historic assumptions with no regards to the present volatile market condition. Implied... | 518 | 2,512 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5625 | 4 | CC-MAIN-2017-39 | longest | en | 0.922576 |
https://ph-brainanswers.com/science/question2752680 | 1,631,805,144,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780053657.29/warc/CC-MAIN-20210916145123-20210916175123-00019.warc.gz | 491,293,262 | 17,116 | , 14.05.2020meteor13
# Suppose a child is of blood type A and the mother is of type 0. What type or types may the father belong to?
any object absorbs heat from anything cooler than it. when you put alcohol on your skin, first, your body will warm the alcohol until it is the same temperature as your skin, and that fe... | 1,064 | 4,695 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.75 | 4 | CC-MAIN-2021-39 | latest | en | 0.882082 |
https://asvab-prep.com/question/felix-buys-three-books-for-895-each-how-much-does-he-owe-5055748503502848/ | 1,653,019,069,000,000,000 | text/html | crawl-data/CC-MAIN-2022-21/segments/1652662531352.50/warc/CC-MAIN-20220520030533-20220520060533-00291.warc.gz | 161,561,407 | 12,498 | Question:
# Felix buys three books for \$8.95 each. How much does he owe if he uses a \$12.73 credit toward his purchase?
A \$14.12
Explaination
The total cost of the purchase is \$8.95 × 3 = \$26.85. With a \$12.73 credit, the amount owed is \$26.85 – \$12.73 = \$14.12. | 90 | 274 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2022-21 | latest | en | 0.927759 |
http://www.thestudentroom.co.uk/showthread.php?t=2041705 | 1,386,731,447,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1386164029436/warc/CC-MAIN-20131204133349-00098-ip-10-33-133-15.ec2.internal.warc.gz | 753,237,246 | 33,707 | You are Here: Home
# Proving that a limit of two-variable function exists\does not exist
Maths and statistics discussion, revision, exam and homework help.
Announcements Posted on
1. Proving that a limit of two-variable function exists\does not exist
Hey,
The question is:
"Is there a value "a" such that the followin... | 559 | 2,191 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2013-48 | latest | en | 0.949382 |
http://www.docstoc.com/docs/133000269/Romberg-Rule-of-Integration-General-Engineering | 1,397,976,499,000,000,000 | text/html | crawl-data/CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00213-ip-10-147-4-33.ec2.internal.warc.gz | 398,168,876 | 17,392 | # Romberg Rule of Integration: General Engineering
Document Sample
``` Chapter 07.04
Romberg Rule of Integration
After reading this chapter, you should be able to:
1. derive the Romberg rule of integration, and
2. use the Romberg rule of integration to solve problems.
What is integration?
Integration is the pr... | 4,276 | 12,134 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2014-15 | latest | en | 0.891274 |
http://perplexus.info/show.php?pid=759&cid=39120 | 1,550,366,563,000,000,000 | text/html | crawl-data/CC-MAIN-2019-09/segments/1550247481428.19/warc/CC-MAIN-20190217010854-20190217032854-00097.warc.gz | 211,904,076 | 4,408 | All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars
perplexus dot info
Divisibility (Posted on 2004-01-06)
For how many natural numbers x, is the expression: (x ² + 2x + 3) divisible by 35 ?
See The Solution Submitted by Ravi Raja Rating: 2.5000 (6 votes)
Comments: ( Back to comment ... | 404 | 1,240 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.71875 | 4 | CC-MAIN-2019-09 | latest | en | 0.853992 |
https://good-horsekeeping.com/what-number-is-40-of-80/ | 1,709,173,094,000,000,000 | text/html | crawl-data/CC-MAIN-2024-10/segments/1707947474775.80/warc/CC-MAIN-20240229003536-20240229033536-00258.warc.gz | 276,649,348 | 37,742 | # What Number Is 40% Of 80?
## What is 40 out of 100 as a percentage?
40%Convert fraction (ratio) 40 / 100 Answer: 40%.
## What number is 35% of 80?
28What is 35 percent (calculated percentage %) of number 80? Answer: 28.
## What is 4/5 as a decimal?
Fraction to decimal conversion tableFractionDecimal1/50.22/50.4... | 889 | 2,818 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.53125 | 4 | CC-MAIN-2024-10 | latest | en | 0.898104 |
https://ch.mathworks.com/matlabcentral/cody/problems/44446-add-a-vector-to-a-matrix/solutions/1528655 | 1,606,583,480,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141195687.51/warc/CC-MAIN-20201128155305-20201128185305-00379.warc.gz | 234,410,088 | 17,300 | Cody
# Problem 44446. Add a vector to a matrix
Solution 1528655
Submitted on 14 May 2018 by OZ FEDERMAN
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
### Test Suite
Test Status Code Input and Output
1 Pass
2 Pass
mat = ones(2); v = 1:3; comb_correc... | 568 | 1,362 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.625 | 4 | CC-MAIN-2020-50 | latest | en | 0.589722 |
https://gmatclub.com/forum/if-40-people-get-the-chance-to-pick-a-card-from-a-canister-97015.html | 1,563,301,754,000,000,000 | text/html | crawl-data/CC-MAIN-2019-30/segments/1563195524685.42/warc/CC-MAIN-20190716180842-20190716202842-00541.warc.gz | 408,362,911 | 151,451 | Summer is Coming! Join the Game of Timers Competition to Win Epic Prizes. Registration is Open. Game starts Mon July 1st.
It is currently 16 Jul 2019, 11:29
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have sub... | 4,502 | 15,260 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.34375 | 4 | CC-MAIN-2019-30 | longest | en | 0.909839 |
https://www.dummies.com/education/economics/econometrics/how-to-calculate-parameters-and-estimators/ | 1,571,747,097,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570987817685.87/warc/CC-MAIN-20191022104415-20191022131915-00182.warc.gz | 890,007,581 | 16,250 | How to Calculate Parameters and Estimators - dummies
# How to Calculate Parameters and Estimators
In econometrics, when you collect a random sample of data and calculate a statistic with that data, you’re producing a point estimate, which is a single estimate of a population parameter.
Descriptive statistics are mea... | 896 | 4,603 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.1875 | 4 | CC-MAIN-2019-43 | latest | en | 0.901237 |
https://justaaa.com/statistics-and-probability/168906-adults-have-a-iq-scores-that-are-normally | 1,717,105,917,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971684053.99/warc/CC-MAIN-20240530210614-20240531000614-00029.warc.gz | 291,610,303 | 9,552 | Question
# Adults have a IQ scores that are normally distributed with a mean of a 100 and...
Adults have a IQ scores that are normally distributed with a mean of a 100 and a standard deviation of 15.
a) what percentage of scores are less than 103?
b) what percentage of scores are between 60 and 130?
c) what is the... | 367 | 963 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2024-22 | latest | en | 0.840402 |
https://socratic.org/questions/how-do-you-simplify-sqrt2-3sqrt20 | 1,701,449,009,000,000,000 | text/html | crawl-data/CC-MAIN-2023-50/segments/1700679100290.24/warc/CC-MAIN-20231201151933-20231201181933-00718.warc.gz | 608,821,535 | 5,628 | # How do you simplify sqrt2*3sqrt20 ?
It is $6 \sqrt{10}$
we have $3 \sqrt{2} \cdot \sqrt{4 \cdot 5} = 3 \cdot 2 \cdot \sqrt{2} \cdot \sqrt{5} = 6 \sqrt{10}$ | 72 | 158 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2023-50 | latest | en | 0.304048 |
https://openstax.org/books/precalculus/pages/2-key-concepts | 1,718,370,440,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861546.27/warc/CC-MAIN-20240614110447-20240614140447-00057.warc.gz | 392,945,972 | 73,345 | Precalculus
# Key Concepts
PrecalculusKey Concepts
## 2.1Linear Functions
• The ordered pairs given by a linear function represent points on a line.
• Linear functions can be represented in words, function notation, tabular form, and graphical form. See Example 1.
• The rate of change of a linear function is also k... | 1,236 | 5,440 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 10, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.78125 | 5 | CC-MAIN-2024-26 | latest | en | 0.863557 |
https://physics.stackexchange.com/questions/201536/energy-in-conductors-with-vece-field | 1,579,695,393,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250606975.49/warc/CC-MAIN-20200122101729-20200122130729-00343.warc.gz | 611,142,349 | 31,798 | Energy in conductors with $\vec{E}$-field
The question is deceptively simple.
Suppose I have a uniform circular wire in which I have created the a E-field by some mean. We that without the source the electric field should not be there, so if we calculate the time dependence of the current then it should decay with ti... | 875 | 3,451 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.6875 | 4 | CC-MAIN-2020-05 | latest | en | 0.89844 |
https://www.jiskha.com/questions/1184974/differentiate-y-2-3x-2-read-as-two-to-the-3x-squared-power | 1,590,618,654,000,000,000 | text/html | crawl-data/CC-MAIN-2020-24/segments/1590347396163.18/warc/CC-MAIN-20200527204212-20200527234212-00307.warc.gz | 760,825,326 | 5,668 | # calculus
differentiate y = 2^3x^2
read as two to the 3x squared power
1. 👍 0
2. 👎 0
3. 👁 159
1. y=a^kx
y'= k*a^(kx)*ln(a)
1. 👍 0
2. 👎 0
2. y = 2^(3x^2)
y' = ln2 * 6x * 2^(3x^2)
it helps to go at it like this
y = 2^(3x^2)
ln y = 3x^2 ln2
1/y y' = 6x ln2
y' = ln2 6x 2^(3x^2)
1. 👍 0
2. 👎 0
## Similar Que... | 1,032 | 2,843 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.953125 | 4 | CC-MAIN-2020-24 | latest | en | 0.87896 |
https://metanumbers.com/181518 | 1,627,763,826,000,000,000 | text/html | crawl-data/CC-MAIN-2021-31/segments/1627046154126.73/warc/CC-MAIN-20210731203400-20210731233400-00409.warc.gz | 389,071,730 | 10,894 | ## 181518
181,518 (one hundred eighty-one thousand five hundred eighteen) is an even six-digits composite number following 181517 and preceding 181519. In scientific notation, it is written as 1.81518 × 105. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 60,504 positi... | 1,433 | 4,142 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.515625 | 4 | CC-MAIN-2021-31 | latest | en | 0.810319 |
https://socratic.org/questions/how-do-you-solve-x-2-75-0 | 1,586,377,721,000,000,000 | text/html | crawl-data/CC-MAIN-2020-16/segments/1585371824409.86/warc/CC-MAIN-20200408202012-20200408232512-00479.warc.gz | 682,902,740 | 6,110 | # How do you solve x^2-75=0?
Aug 17, 2016
$x = \pm 5 \sqrt{3}$
#### Explanation:
Treat ${x}^{2} - 75$ as the difference of squares
We know that ${a}^{2} - {b}^{2} = \left(a - b\right) \left(a + b\right)$
So replacing $a$ with $x$
and $b$ with $5 \sqrt{3}$ (so that ${b}^{2} = 75$)
we have
$\textcolor{w h i t e}{\t... | 305 | 704 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.59375 | 5 | CC-MAIN-2020-16 | longest | en | 0.637171 |
http://illuminations.nctm.org/Lesson.aspx?id=888 | 1,512,999,170,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948513512.31/warc/CC-MAIN-20171211125234-20171211145234-00117.warc.gz | 128,001,627 | 20,492 | ## Sports Numbers
• Lesson
• 1
• 2
3-5
1
Students are familiar with sports and sporting events. Whole numbers and fractions are used to represent the size of groups or collections and measurements involving lengths, weights, and times in many sporting and game situations. This knowledge can be used to give the studen... | 1,023 | 4,710 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2017-51 | latest | en | 0.937952 |
https://www.nagwa.com/en/videos/814191424549/ | 1,548,033,606,000,000,000 | text/html | crawl-data/CC-MAIN-2019-04/segments/1547583745010.63/warc/CC-MAIN-20190121005305-20190121031305-00519.warc.gz | 880,123,263 | 7,269 | # Video: Arranging Integers in Ascending Order
Kathryn Kingham
A group of 5 friends played a game. Their scores are as follows: Person A: +25 Person B: −19 Person C: −21 Person D: +6 Person E: −2. Arrange the players from worst performing player to best performing.
02:24
### Video Transcript
A group of five friend... | 374 | 1,612 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.8125 | 4 | CC-MAIN-2019-04 | latest | en | 0.929903 |
http://mathedu.fr/Numbers/Numbers/index3.html | 1,571,168,903,000,000,000 | text/html | crawl-data/CC-MAIN-2019-43/segments/1570986660231.30/warc/CC-MAIN-20191015182235-20191015205735-00060.warc.gz | 122,942,949 | 4,364 | # Mathedu
Learn math by practice
Lecture 4: Subtraction and Negative Numbers
The subtraction of natural integers is illustrated and explored, which leads to negative numbers, in which we count in the reverse order. Both natural integers and negative numbers form the two-sides of the infinite relative integers line.
Th... | 384 | 1,854 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2019-43 | latest | en | 0.924347 |
http://slidegur.com/doc/124650/eas-appns | 1,480,817,148,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698541170.58/warc/CC-MAIN-20161202170901-00430-ip-10-31-129-80.ec2.internal.warc.gz | 255,743,241 | 9,433 | ### EAs appns
```Tetris – Genetic Algorithm
Presented by ,
Jeethan & Jun
Introduction
Evolutionary Algorithm
A commonly used method by which solutions to problems that
might otherwise be impossible to solve are solved.
Usually be used to find the near-optimal solution for the
problems which have many candidate s... | 1,004 | 4,250 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.65625 | 4 | CC-MAIN-2016-50 | longest | en | 0.954988 |
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# What is 147 over 8 in simplest form?
Updated: 9/19/2023
Wiki User
11y ago
147 over 8 in simplest form = 183/8
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11y ago
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### Is 8 over 147 in simplest form?
8/147 is in its simplest form.
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sciencesolve | Certified Educator
You need to find partial derivatives of function `w=f(x-y, y-z, z-x)` such that:
`(del w)/(del x) = (del w)/(del f)*(del f)/(del x)`
`(del w)/(del x) = (del ... | 388 | 984 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2018-05 | latest | en | 0.436372 |
http://mathhelpforum.com/trigonometry/108822-confused-has-something-simple-print.html | 1,527,351,909,000,000,000 | text/html | crawl-data/CC-MAIN-2018-22/segments/1526794867559.54/warc/CC-MAIN-20180526151207-20180526171207-00184.warc.gz | 188,952,969 | 2,873 | # Confused, has to be something simple.
• Oct 18th 2009, 12:44 PM
Djaevel
Confused, has to be something simple.
Must prove using different identities that the left side equals the right side, meaning you don't change the right side at ALL
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Posted on
Problem
Long story short, the other day I discovered the site LeetCode and started solving some of its problems until I stumbled onto this one.
I’ll paste the description here:
Given a non-empty integer array of size n, find the minimum ... | 1,221 | 4,521 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.875 | 4 | CC-MAIN-2023-23 | latest | en | 0.848479 |
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## Presentation on theme: "Descriptive Statistics"— Presentation transcript:
Descriptive Statistics
Chapter 2 Descriptive Statistics
Frequency Distributions and Their Graphs
§ 2.1 Frequency Distributions and Their Graphs
Frequency Distributions
A frequency distribution is a table that shows... | 6,521 | 23,206 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.75 | 5 | CC-MAIN-2017-47 | longest | en | 0.851086 |
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The conversion factor from grams to kilograms is 0.001, which means that 1 gram is equal to 0.001 kilograms:
1 g = 0.001 kg
To convert 298.6 grams into kilograms we have to multiply 298.6 by the conversion factor in order to get the mass amount from grams to kilograms. We can also form a simple... | 477 | 1,734 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2023-06 | latest | en | 0.763468 |
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## Solution :
Given, $$\angle$$C = 2($$\angle$$A + $$\angle$$B) …….(1)
Adding 2$$\angle$$C on both sides in equation (1), we get
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Select Page
Evaluating Functions
A function is a mapping between an input and output. For example, the function f(x) = 3x – 2 takes an input ‘x’ and output is 3x – 2.
In other words, we can say that a function is a relation between two variables, in such a way that value of the fi... | 416 | 1,069 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2024-10 | latest | en | 0.762086 |
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• May 21st 2007, 03:35 PM
tyuolio
Calculus: Chain Rules and Implicit Differentiation
I've actually already done the first 2 problems I'm posting, but I'd like to see how someone else works them out because I'm not sure about my work. Also, I definitely need to see h... | 2,292 | 6,760 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.09375 | 4 | CC-MAIN-2018-26 | latest | en | 0.872009 |
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Page 2 / 7
Resistances range over many orders of magnitude. Some ceramic insulators, such as those used to support power lines, have resistances of ${\text{10}}^{\text{12}}\phantom{\rule{0.25em}{0ex}}\Omega$ or more. A dry person may have a hand-to-foot resistance of ${... | 3,130 | 12,222 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 29, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.0625 | 4 | CC-MAIN-2018-30 | longest | en | 0.915643 |
http://en.wikipedia.org/wiki/Moulton_plane | 1,386,818,498,000,000,000 | text/html | crawl-data/CC-MAIN-2013-48/segments/1386164391000/warc/CC-MAIN-20131204133951-00082-ip-10-33-133-15.ec2.internal.warc.gz | 58,316,649 | 10,356 | # Moulton plane
The Moulton plane. Lines sloping down and to the right are bent where they cross the y-axis.
In incidence geometry, the Moulton plane is an example of an affine plane in which Desargues' theorem does not hold. It is named after the American astronomer Forest Ray Moulton. The points of the Moulton plan... | 485 | 1,595 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 12, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.796875 | 4 | CC-MAIN-2013-48 | longest | en | 0.881781 |
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#### Question 1:
Two players, Ann and Beth, play the following game. At the beginning 12 Dollars lie on the desk. There are 5 rounds, where, starting with Ann, the players that have not yet "finished" alternately move. A player who is to move can either take part of the money on the desk, or wait. A player c... | 566 | 2,301 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.78125 | 4 | CC-MAIN-2018-34 | longest | en | 0.956869 |
http://www.onlinemathlearning.com/trigonometric-graphs.html | 1,511,555,697,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934808935.79/warc/CC-MAIN-20171124195442-20171124215442-00624.warc.gz | 473,712,439 | 10,744 | # Transformation of Trigonometric Graphs
Related Topics:
More Trigonometric Lessons
Stretching and Compressing of Graphs
In these lessons, we will learn
• how Trigonometric Graphs can be transformed.
• the amplitude and vertical shift of Trigonometric Graphs
• the period and phase shift of Trigonometric Graphs
The f... | 1,175 | 4,951 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.90625 | 5 | CC-MAIN-2017-47 | latest | en | 0.880185 |
https://studylib.net/doc/5863925/finite-mathematics | 1,561,483,956,000,000,000 | text/html | crawl-data/CC-MAIN-2019-26/segments/1560627999876.81/warc/CC-MAIN-20190625172832-20190625194832-00198.warc.gz | 612,465,128 | 43,020 | # Finite Mathematics
```MA 180
Professor Fred Katiraie
Test III Form A
(Spring 2007)
Name:__________________Total Possible Points = 150 Points
A(t ) A0ekt
1) Find the value of
u (t ) T (u0 T )ekt
P(t )
c
1 aebt
f ( x h) f ( x )
2
assuming h is not zero for the function f ( x) x 3x
h
(Clearly sta... | 1,289 | 3,368 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2019-26 | latest | en | 0.757628 |
https://convertoctopus.com/357-centimeters-to-meters | 1,621,248,954,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243992159.64/warc/CC-MAIN-20210517084550-20210517114550-00066.warc.gz | 195,831,107 | 7,814 | ## Conversion formula
The conversion factor from centimeters to meters is 0.01, which means that 1 centimeter is equal to 0.01 meters:
1 cm = 0.01 m
To convert 357 centimeters into meters we have to multiply 357 by the conversion factor in order to get the length amount from centimeters to meters. We can also form a... | 445 | 1,713 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.09375 | 4 | CC-MAIN-2021-21 | latest | en | 0.84826 |
https://www.jiskha.com/display.cgi?id=1351020273 | 1,516,088,860,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084886237.6/warc/CC-MAIN-20180116070444-20180116090444-00469.warc.gz | 933,981,538 | 4,818 | # Physics
posted by .
a small rock with mass 0.20 kg is released from rest at point A which is at the top edge of a large, hemispherical bowl with radius R = .5m. assume that the size of the rock is small compared to R, so that the rock can be treated as a particle, and assume that the rock slides rather than rolls.T... | 1,185 | 4,488 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2018-05 | latest | en | 0.940864 |
http://www.talkstats.com/showthread.php/26310-two-groups-of-patients-with-ovarian-tumor-divided-according-to-their-serum-CA-19-9-le?p=86950 | 1,369,410,257,000,000,000 | text/html | crawl-data/CC-MAIN-2013-20/segments/1368704713110/warc/CC-MAIN-20130516114513-00047-ip-10-60-113-184.ec2.internal.warc.gz | 743,632,014 | 12,306 | # Thread: two groups of patients with ovarian tumor divided according to their serum CA 19-9 le
1. ## two groups of patients with ovarian tumor divided according to their serum CA 19-9 le
two groups of patients with ovarian tumor divided according to their serum CA 19-9 levels.
Group I is with normal CA 19-9 and Grou... | 982 | 4,029 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.546875 | 4 | CC-MAIN-2013-20 | latest | en | 0.959558 |
http://www.studymode.com/course-notes/Quiz-For-5Wk-Statistics-1313167.html | 1,529,942,770,000,000,000 | text/html | crawl-data/CC-MAIN-2018-26/segments/1529267868135.87/warc/CC-MAIN-20180625150537-20180625170537-00413.warc.gz | 512,353,809 | 25,301 | # Quiz for 5wk Statistics
Topics: Probability theory, Discrete probability distribution, Normal distribution Pages: 4 (942 words) Published: December 14, 2012
Math 221
Quiz Review for Weeks 3 and 4
1.State whether the variable is discrete or continuous.
The # of keys on each student's key chain.
2.Decide whether the ... | 512 | 2,183 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2018-26 | latest | en | 0.924265 |
https://www.elektropage.com/default.asp?tid=64 | 1,721,281,491,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763514822.16/warc/CC-MAIN-20240718034151-20240718064151-00450.warc.gz | 663,988,491 | 8,271 | # Hexadecimal Numbers System
When you are working with computers, and especially the Internet and the Web, you will eventually run into things like the above - - - Hexadecimal (HEX) Numbers.
The following will not pretend to make you a Hex math genius, but we will explain just what those funny letters mean.
When peo... | 1,384 | 4,617 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.46875 | 4 | CC-MAIN-2024-30 | latest | en | 0.91233 |
https://www.univerkov.com/in-an-isosceles-trapezoid-the-acute-angle-is-45-degrees-and-the-height-is-3-times/ | 1,632,249,326,000,000,000 | text/html | crawl-data/CC-MAIN-2021-39/segments/1631780057225.57/warc/CC-MAIN-20210921161350-20210921191350-00596.warc.gz | 1,070,341,840 | 5,763 | In an isosceles trapezoid, the acute angle is 45 degrees, and the height is 3 times
In an isosceles trapezoid, the acute angle is 45 degrees, and the height is 3 times less than the larger base. Find the area of the trapezoid if the smaller base is 6.
We know that the trapezoid is isosceles, and its acute angle is 45... | 341 | 1,216 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.40625 | 4 | CC-MAIN-2021-39 | latest | en | 0.932591 |
https://math.stackexchange.com/questions/671201/fx-to-y-a-b-subseteq-x-show-that-fa-setminus-b-fa-setminus-fb-if | 1,566,355,342,000,000,000 | text/html | crawl-data/CC-MAIN-2019-35/segments/1566027315750.62/warc/CC-MAIN-20190821022901-20190821044901-00324.warc.gz | 546,255,645 | 34,148 | # $f:X\to Y$, $A,B,\subseteq X$. Show that $f(A\setminus B)=f(A)\setminus f(B)$ iff $f(A\setminus B)\cap f(B) =\emptyset$
I tried to prove this but I am not sure if its correct. Please help me out with any tips or advice on how to improve. Here it is:
First let $f(A\setminus B)\cap f(B)=\emptyset$. Now $$f(A\setminus... | 2,274 | 6,539 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.125 | 4 | CC-MAIN-2019-35 | latest | en | 0.688561 |
https://www.crazyengineers.com/threads/vemuris-brain-teaser-1.54068/ | 1,553,470,089,000,000,000 | text/html | crawl-data/CC-MAIN-2019-13/segments/1552912203529.38/warc/CC-MAIN-20190324230359-20190325012359-00255.warc.gz | 749,000,557 | 12,667 | mathbyvemuri
Branch Unspecified
14 May 2012
# Vemuri's Brain Teaser-1
I want to present a series of brain teaser problems collected from various sources, for the benefit of GMAT takers looking for some tougher-level questions. Here it goes the first one.....
There are eight bags of rice looking alike, seven of which... | 633 | 2,570 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2019-13 | longest | en | 0.93356 |
https://easyrapidcalcs.com/va-to-kw/ | 1,718,889,919,000,000,000 | text/html | crawl-data/CC-MAIN-2024-26/segments/1718198861940.83/warc/CC-MAIN-20240620105805-20240620135805-00155.warc.gz | 209,134,807 | 12,846 | # How to convert VA to KW Easily (VA to kW)
## VA to KW Calculator
Contents
The SI unit of power is Watt (W), and the power of 1W means that 1 Joule (J) of energy is consumed or generated every second. In other words,
W=J/s.
Electrical power is the rate at which the energy is consumed or generated in an electrical... | 718 | 3,115 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.03125 | 4 | CC-MAIN-2024-26 | latest | en | 0.943057 |
https://billsschedulechallenge.com/1hfcl108/ | 1,606,866,970,000,000,000 | text/html | crawl-data/CC-MAIN-2020-50/segments/1606141685797.79/warc/CC-MAIN-20201201231155-20201202021155-00338.warc.gz | 179,608,604 | 9,385 | # Math 161 Worksheet 6 Section 4.6 And 4.7
Eglantine Maïwenn October 20, 2020 Worksheet
Thus, the math worksheets which you get for your kids should include interesting word problems that help them with the practical application of the lessons they learn. It should also present the same problem in a variety of ways t... | 1,145 | 4,790 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.28125 | 4 | CC-MAIN-2020-50 | latest | en | 0.951748 |
https://www.studypool.com/discuss/1144760/if-you-round-786-075-to-the-nearest-ten-what-will-it?free | 1,481,394,687,000,000,000 | text/html | crawl-data/CC-MAIN-2016-50/segments/1480698543434.57/warc/CC-MAIN-20161202170903-00394-ip-10-31-129-80.ec2.internal.warc.gz | 999,830,657 | 14,351 | ##### If you round 786,075 to the nearest ten what will it
Algebra Tutor: None Selected Time limit: 1 Day
I can't figure it out because there 6 digits in the number
Sep 1st, 2015
Thank you for the opportunity to help you with your question!
The ten refers to the digit place, not the amount of digits. To round t... | 340 | 1,224 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.84375 | 4 | CC-MAIN-2016-50 | longest | en | 0.833545 |
http://mathhelpforum.com/algebra/280110-24x21-42x12.html | 1,544,618,485,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376823872.13/warc/CC-MAIN-20181212112626-20181212134126-00001.warc.gz | 182,544,504 | 9,736 | 1. ## 24x21 = 42x12
24x21 = 42x12
Can anyone see why the above works and are there any other examples?
2. ## Re: 24x21 = 42x12
$24 \times 21= (12 \times 2) \times 21 = 12 \times (2 \times 21) = 12 \times 42$
There are infinitely many.
3. ## Re: 24x21 = 42x12
Ah i was more interested in finding different categorie... | 388 | 888 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.734375 | 4 | CC-MAIN-2018-51 | latest | en | 0.682049 |
https://byjus.com/question-answer/a-fruit-seller-had-some-apples-he-sells-40-of-them-and-still-has-420/ | 1,717,107,863,000,000,000 | text/html | crawl-data/CC-MAIN-2024-22/segments/1715971684053.99/warc/CC-MAIN-20240530210614-20240531000614-00720.warc.gz | 130,222,312 | 20,559 | 1
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Question
# A fruit-seller had some apples. He sells 40% of them and still has 420 apples. Find the number of apples he had originally.
Open in App
Solution
## Suppose that the fruit seller initially had 100 apples. Apples sold = 40 ∴ Remaining appl... | 205 | 766 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.8125 | 4 | CC-MAIN-2024-22 | latest | en | 0.936801 |
https://www.orchidsinternationalschool.com/maths-concepts/measuring-capacity-measurements | 1,721,657,722,000,000,000 | text/html | crawl-data/CC-MAIN-2024-30/segments/1720763517878.80/warc/CC-MAIN-20240722125447-20240722155447-00221.warc.gz | 802,571,209 | 11,136 | # Measuring Capacity
Through the concept of measuring capacity, we get knowledge about the volume of the objects. Here students will learn to convert ml to l.
In this learning concept, the students will also learn to
• Classify the capacity measurement units.
• Comparing units of measurement.
• Identify how to find t... | 1,435 | 5,082 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.75 | 5 | CC-MAIN-2024-30 | latest | en | 0.883842 |
http://www.codeforge.com/article/250532 | 1,537,883,529,000,000,000 | text/html | crawl-data/CC-MAIN-2018-39/segments/1537267161638.66/warc/CC-MAIN-20180925123211-20180925143611-00314.warc.gz | 294,898,028 | 15,944 | Home » Source Code » Gravity and Collision Simulation in C#
## Description
Translated by maninwest@Codeforge Author:Suhib N. Rawshdeh@CodeProject
Simulating the motion of an object within a real time environment with Gravity and Collision effects may not be a straightforward task in ordinary programming languages; do... | 1,856 | 8,278 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.734375 | 4 | CC-MAIN-2018-39 | longest | en | 0.899175 |
https://www.liquidinstruments.com/blog/2023/01/13/impedance-measurements-a-guide-to-measuring-impedance-with-mokulabs-frequency-response-analyzer-part-1/ | 1,679,549,841,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296944996.49/warc/CC-MAIN-20230323034459-20230323064459-00460.warc.gz | 984,843,302 | 24,296 | Application Notes
# Impedance Measurements (Part 1)
A guide to measuring impedance with the Moku Frequency Response Analyzer
In this application note, we present some examples of making accurate impedance measurements using Moku devices. In part one, we will explore the math of measuring resistance and the accuracy... | 1,277 | 5,017 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.5625 | 4 | CC-MAIN-2023-14 | longest | en | 0.826454 |
https://bradroth.medium.com/bridging-physics-and-biology-teaching-through-modeling-b378a18daad6?source=post_internal_links---------3---------------------------- | 1,659,933,745,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882570765.6/warc/CC-MAIN-20220808031623-20220808061623-00007.warc.gz | 164,876,476 | 34,350 | # Bridging Physics and Biology Teaching Through Modeling
While biology and physics might appear quite distinct to students, as scientific disciplines they both rely on observations and measurements to explain or to make predictions about the natural world. As a shared scientific practice, modeling is fundamental to bo... | 504 | 2,591 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.859375 | 4 | CC-MAIN-2022-33 | latest | en | 0.873369 |
https://web2.0calc.com/questions/algebra_91073 | 1,656,284,805,000,000,000 | text/html | crawl-data/CC-MAIN-2022-27/segments/1656103322581.16/warc/CC-MAIN-20220626222503-20220627012503-00740.warc.gz | 669,908,966 | 5,860 | +0
# Algebra
0
146
3
Rationalize the denominator of $\frac{1}{\sqrt[3]{2} + \sqrt{16}}$
Nov 29, 2021
#1
+168
+1
$${ \ {1} \over 3 root 2 +4}\\$$
.
Nov 29, 2021
#2
+69
+1
Actualy rationalizing the denominator means getting rid of the roots, you did not do that.
Nov 29, 2021
#3
+117437
+1
The sum of 2 cubics is... | 451 | 927 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4.46875 | 4 | CC-MAIN-2022-27 | latest | en | 0.545623 |
https://www.kiddom.co/standards/2-common-core-mathematics-standards/grade-9/s.md.5/ | 1,579,663,426,000,000,000 | text/html | crawl-data/CC-MAIN-2020-05/segments/1579250606269.37/warc/CC-MAIN-20200122012204-20200122041204-00338.warc.gz | 920,432,757 | 78,639 | # Standards-Aligned Resources for Your Classroom
Manage curriculum, personalize instruction, and detect early warnings with Kiddom
### Kiddom Supports All Standards, Including S.MD.5
Common Core Mathematics Standards
### S.MD.5
Weigh the possible outcomes of a decision by assigning probabilities to payoff values a... | 551 | 2,454 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.25 | 4 | CC-MAIN-2020-05 | latest | en | 0.860449 |
http://mathhelpforum.com/geometry/19773-geometry-angles.html | 1,519,603,506,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891817523.0/warc/CC-MAIN-20180225225657-20180226005657-00200.warc.gz | 209,620,806 | 11,621 | 1. ## geometry with angles
http://i4.photobucket.com/albums/y10...us/angles2.jpg
Okay:
a. since triangleABC is equilateral, write a eqaution showing a relationship betwen its angles.
b. Audrey rotated triangleABC around point A to form triangle AB'C'. She told her teammate Maria, " I think the two angles at A are e... | 1,490 | 5,308 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 4 | 4 | CC-MAIN-2018-09 | longest | en | 0.948908 |
http://mathhelpforum.com/trigonometry/1058-tan-pi-8-a-print.html | 1,516,348,630,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084887832.51/warc/CC-MAIN-20180119065719-20180119085719-00661.warc.gz | 212,034,930 | 2,805 | # tan(pi/8)
• Oct 7th 2005, 01:52 AM
a4swe
tan(pi/8)
Anyone got any leads on solving:
$
tan(\frac{\pi}{8})
$
• Oct 7th 2005, 02:41 AM
ticbol
Solve? You mean looking it up on a calculator is not enough?
Anyway, my calculator here says tan(pi/8) = 0.414213562.
Or, maybe, you mean this, (one of many ways):
tan(pi/8) = t... | 366 | 918 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.796875 | 4 | CC-MAIN-2018-05 | longest | en | 0.845533 |
https://pocketsense.com/average-growth-rate-of-investment-4789654.html | 1,508,491,128,000,000,000 | text/html | crawl-data/CC-MAIN-2017-43/segments/1508187823997.21/warc/CC-MAIN-20171020082720-20171020102720-00659.warc.gz | 809,088,642 | 14,715 | # How to Calculate the Average Growth Rate of an Investment
by Contributor ; Updated July 27, 2017
### Items you will need
• Computer
• High school math skills
Financial investors use the term "average growth rate" for a calculation that determines the best investment over time given present value, future value, an... | 757 | 2,891 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2017-43 | latest | en | 0.899688 |
https://www.jiskha.com/display.cgi?id=1406517940 | 1,516,160,472,000,000,000 | text/html | crawl-data/CC-MAIN-2018-05/segments/1516084886794.24/warc/CC-MAIN-20180117023532-20180117043532-00634.warc.gz | 915,282,071 | 4,003 | # Calculus
posted by .
A container in the form of a right circular cone (vertex down) has a radius of 4m and height of 16m. If water is poured into the container at the constant rate of 16m^3/min, how fast is the water level rising when the water is 8m deep.
V=(pi/3)(r^2)h
• Calculus -
easy way:
r = (4/16) h = (1/4... | 886 | 3,094 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4 | 4 | CC-MAIN-2018-05 | latest | en | 0.896281 |
http://veryfatoldman.blogspot.com/2016/01/dosage-calculation-dosage-by-weight.html | 1,519,033,627,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891812579.21/warc/CC-MAIN-20180219091902-20180219111902-00632.warc.gz | 362,352,895 | 85,284 | ## Saturday, January 2, 2016
### Dosage Calculation - Dosage By Weight Questions
Source Website: http://www.dosagehelp.com/dosage_by_weight.html
By DosageHelp.com
Dosage By Weight Questions
Given the weight of a patient and a dosage specified in terms of weight, calculate the necessary dosage. These problems are a t... | 1,202 | 3,456 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.125 | 4 | CC-MAIN-2018-09 | latest | en | 0.691573 |
http://math.stackexchange.com/questions/138879/the-ratio-of-two-strictly-increasing-polynomial-functions | 1,469,668,945,000,000,000 | text/html | crawl-data/CC-MAIN-2016-30/segments/1469257827781.76/warc/CC-MAIN-20160723071027-00309-ip-10-185-27-174.ec2.internal.warc.gz | 164,525,819 | 17,642 | # The ratio of two strictly increasing polynomial functions
I have the following question:
Given,
$f_1(a), f_2(a),\ldots, f_n(a)$ and $g_1(a), g_2(a),\ldots, g_n(a)$ are strictly increasing positive "polynomial" functions of $a$.
It is also known that
$$\frac{f_1(a)}{g_1(a)}, \frac{f_2(a)}{g_2(a)},\ldots,\frac{f_n... | 484 | 1,378 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.859375 | 4 | CC-MAIN-2016-30 | latest | en | 0.838638 |
https://edurev.in/course/quiz/attempt/643_Test-Section-Formula/77293e4c-12d4-4f32-8b21-48b18d06cd4f | 1,725,837,690,000,000,000 | text/html | crawl-data/CC-MAIN-2024-38/segments/1725700651035.2/warc/CC-MAIN-20240908213138-20240909003138-00580.warc.gz | 208,886,850 | 50,490 | Test: Section Formula - Class 10 MCQ
# Test: Section Formula - Class 10 MCQ
Test Description
## 15 Questions MCQ Test Online MCQ Tests for Class 10 - Test: Section Formula
Test: Section Formula for Class 10 2024 is part of Online MCQ Tests for Class 10 preparation. The Test: Section Formula questions and answers ha... | 1,331 | 4,655 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.953125 | 4 | CC-MAIN-2024-38 | latest | en | 0.908584 |
https://www.physicsforums.com/threads/math-induction.396142/ | 1,544,665,291,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376824338.6/warc/CC-MAIN-20181213010653-20181213032153-00334.warc.gz | 998,292,159 | 12,431 | Homework Help: Math induction
1. Apr 17, 2010
Dustinsfl
Let $$\lambda$$ be an eigenvalue of $$A$$ and let $$\mathbf{x}$$ be an eigenvector belonging to $$\lambda$$. Use math induction to show that, for $$m\geq1$$, $$(\lambda)^m$$ is an eigenvalue of $$A^m$$ and $$\mathbf{x}$$ is an eigenvector of $$A^m$$ belonging t... | 370 | 920 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mat... | 3.65625 | 4 | CC-MAIN-2018-51 | latest | en | 0.626306 |
https://www.jiskha.com/display.cgi?id=1285315266 | 1,511,356,332,000,000,000 | text/html | crawl-data/CC-MAIN-2017-47/segments/1510934806586.6/warc/CC-MAIN-20171122122605-20171122142605-00080.warc.gz | 805,637,701 | 3,851 | # math
posted by .
Find the median of the following set of numbers.
45, 21, 55, 22, 65, 61
• math -
21, 22, 45, 55, 61, 65
The middle numbers are 45 and 55. What is the average of these two numbers?
## Similar Questions
1. ### math check please
Find the median of the following set of numbers 45,21,54,22,65,61 A... | 794 | 2,211 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.828125 | 4 | CC-MAIN-2017-47 | latest | en | 0.846132 |
https://www.coursehero.com/file/6522123/321finalanswerpdf/ | 1,513,491,918,000,000,000 | text/html | crawl-data/CC-MAIN-2017-51/segments/1512948593526.80/warc/CC-MAIN-20171217054825-20171217080825-00334.warc.gz | 744,033,488 | 24,296 | This preview shows pages 1–2. Sign up to view the full content.
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Unformatted text preview: MATH 321 Final Examination Answer Key (1) Give an... | 898 | 2,273 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.578125 | 4 | CC-MAIN-2017-51 | latest | en | 0.860796 |
https://en.wikiversity.org/wiki/Electricity/Principles | 1,621,143,712,000,000,000 | text/html | crawl-data/CC-MAIN-2021-21/segments/1620243989690.55/warc/CC-MAIN-20210516044552-20210516074552-00532.warc.gz | 263,830,330 | 13,047 | # Electricity/Principles
Basic formulas calculating resistance, current, voltage, and power-
where:
• V= voltage (Measured in Volts)
• I= current (Measured in Amperes)
• R= resistance (Measured in Ohms)
• P= power (Measured in Watts)
## Symbols and Abbreviations
The symbols used for quantities in electrical enginee... | 1,331 | 4,769 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 44, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.21875 | 4 | CC-MAIN-2021-21 | latest | en | 0.88122 |
https://www.skillsworkshop.org/contextual?search=&page=3 | 1,660,626,199,000,000,000 | text/html | crawl-data/CC-MAIN-2022-33/segments/1659882572220.19/warc/CC-MAIN-20220816030218-20220816060218-00603.warc.gz | 854,980,535 | 16,684 | # Contextual Resources
Displaying 31 - 40 of 1021 resources:
## Pancake day in Exdale - E1, E2, E3, L1 & L2 Functional Maths
Pancake Day in Exdale is a multi-level graduated Functional Maths workbook for Entry Level 1 to Level 2. A front page overview allows the teacher or learner to decide which levels and topics t... | 3,080 | 13,367 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.703125 | 4 | CC-MAIN-2022-33 | longest | en | 0.881123 |
http://jwilson.coe.uga.edu/emt725/twosquares/discuss.html | 1,545,235,554,000,000,000 | text/html | crawl-data/CC-MAIN-2018-51/segments/1544376832559.95/warc/CC-MAIN-20181219151124-20181219173124-00167.warc.gz | 147,514,117 | 2,288 | #### First Way
The problem asks for the minimum of the sum of two squares as shown below. If the sides of the squares are extended in our sketch to form a square of length AB on each side, four regions are formed:
Therefore, the minimum sum of the squares occurs when the two rectangles have maximum area. But a rectan... | 494 | 1,956 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.59375 | 5 | CC-MAIN-2018-51 | latest | en | 0.92708 |
http://mathhelpforum.com/calculus/42334-finding-derivative-quotient-rule-print.html | 1,519,576,324,000,000,000 | text/html | crawl-data/CC-MAIN-2018-09/segments/1518891816647.80/warc/CC-MAIN-20180225150214-20180225170214-00246.warc.gz | 222,320,513 | 4,715 | # Finding Derivative by Quotient Rule
• Jun 24th 2008, 03:15 PM
snakeman11689
Finding Derivative by Quotient Rule
$f(x)= (4x+x^2)/(2+x)^2$
I have to find the second prime derivative.
I got the first one, which resulted in the function in the above, but i have trouble doing the second derivative.
in the start i got..... | 1,919 | 5,470 | {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 46, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 4.375 | 4 | CC-MAIN-2018-09 | longest | en | 0.75764 |
https://learnbps.bismarckschools.org/mod/glossary/print.php?id=107250&mode=letter&hook=ALL&sortkey=CREATION&sortorder=asc&offset=0&pagelimit=10 | 1,680,111,181,000,000,000 | text/html | crawl-data/CC-MAIN-2023-14/segments/1679296949009.11/warc/CC-MAIN-20230329151629-20230329181629-00338.warc.gz | 408,281,498 | 12,573 | Wednesday, March 29, 2023, 12:33 PM
Site: Learnbps
Course: BPSS (MAT) Mathematics Standards (S-MAT)
M
# Expressions and Equations
• Work with radicals and integer exponents.
• Understand the connections between proportional relationships, lines, and linear equations.
• Analyze and solve linear equations and pairs of ... | 3,252 | 15,215 | {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "ma... | 3.984375 | 4 | CC-MAIN-2023-14 | longest | en | 0.863412 |
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