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# 13 Common Things That Are About 6 Meters Long (+Pics)
Are you curious about how long or short six meters is?
The perception of whether six meters is short or long depends on the specific context and what it is being compared to.
For instance, six meters can be considered a short distance when discussing field leng... | HuggingFaceTB/finemath | |
<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# HL Triangle Congruence
## Hypotenuse-leg pairs show right triangle congruence.
Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial maste... | HuggingFaceTB/finemath | |
# William M. Briggs
### Statistician to the Stars!
#### Category: Philosophy (page 1 of 107)
The philosophy of science, empiricism, a priori reasoning, epistemology, and so on.
Academic philosopher S Matthew Liao (NYU) and pals are coming to get you. They want to monkey with your genes, kill your unwanted, inject g... | open-web-math/open-web-math | |
# Second order partial derivatives, the Taylor series and the degenerate case.
• Oct 22nd 2011, 07:14 AM
hachataltoolimhakova
Second order partial derivatives, the Taylor series and the degenerate case.
Hello!
I am wondering if someone could let me know if my understanding is right or wrong. The Taylor series gives t... | HuggingFaceTB/finemath | |
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Want a higher SAT Math score? Check out the best SAT math prep book ever written!
## Mental Math Tricks for the SAT and ACT Math Sections
Everyone knows the SAT and ACT are timed tests, and time is of the essence as you make your way through the ACT’s Section 2: Math or the SAT’s Section 3: No-Calculator... | HuggingFaceTB/finemath | |
# MCQ Questions for Class 11 Maths Chapter 4 Principle of Mathematical Induction with Answers
Students can access the NCERT MCQ Questions for Class 11 Maths Chapter 4 Principle of Mathematical Induction with Answers Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Que... | HuggingFaceTB/finemath | |
# Solve for x and y:(i) y + 7/5 = 2y - x/4 + 3x - 5 7- 5x/2 + 3 - 4y/6 = 5y - 18(ii) 34/3x + 4y + 15/3x - 2y = 5 25/3x - 2y - 8.50/3x + 4y = 4.5
$(i)\;y+\frac{7}{5}=2y-\frac{x}{4}+3x-5\\*7-\frac{5x}{2}+3-\frac{4y}{6}=5y-18\\ *\Rightarrow 2y-\frac{x}{4}+3x-5-y-\frac{7}{5}=0\\*\Rightarrow 55x-20y+ 12 8=0...eq(1)\\*7-\fr... | HuggingFaceTB/finemath | |
# Vedic Maths Shortcut Technique for Finding Square of a Number
Friends, today we shall discuss a simple vedic math method for multiplications. This method is called "Ekadhikena Purvena" that means by one more than the previous one. In vedic maths there are several methods for multiplication of two numbers. One of the... | HuggingFaceTB/finemath | |
ISEE Upper Level Quantitative : How to find circumference
Example Questions
← Previous 1 2 Next →
In the above figure, .
Which is the greater quantity?
(a) The sum of the circumferences of the inner and outer circles
(b) The sum of the circumferences of the second-largest and third-largest circles
(a) and (b) ar... | HuggingFaceTB/finemath | |
# Hairy Questions
The next bunch of posts are intended for my incoming AP-C Physics students. The course is a calculus-based version of 1st-year college level physics. Some of my students will be starting to study calculus just as they are starting this course. These posts are designed to give them enough of an in... | HuggingFaceTB/finemath | |
A- A+
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# pyfMRIqc: A Software Package for Raw fMRI Data Quality Assurance
## Abstract
pyfMRIqc is a tool for checking the quality of raw functional magnetic resonance imaging (fMRI) data. pyfMRIqc produces a range of output files which can be used to identify fMRI data quality issues such as artefacts, m... | open-web-math/open-web-math | |
## Wednesday, 11 September 2013
### how to find the kinetic energy of a proton
A proton has a radius of about 1 fm (10^−15 m). Use dimensional analysis with the speed of light c=3×10^8 m/s, the reduced Plank constant ℏ=1.1×10^−34 Js to estimate the kinetic energy of quarks inside a proton. Recall the conversion betwe... | HuggingFaceTB/finemath | |
# Objective: Use calculator to comprehend transformations.
Size: px
Start display at page:
Transcription
1 math111 (Bradford) Worksheet #1 Due Date: Objective: Use calculator to comprehend transformations. Here is a warm up for exploring manipulations of functions. specific formula for a function, say, Given a f(x) ... | HuggingFaceTB/finemath | |
# Rotation of a wheel
1. Mar 18, 2006
### peter86
Why does a wheel move (translate) when it rotates? I mean when you exert a force somewhere on the wheel, it will produce a torque that make it rotate. Now assuming the wheel is in contact with the ground, the wheel will then exert a force on the ground and the ground... | HuggingFaceTB/finemath | |
# GEN305 Mathematical Concepts And Statistical Applications
## Question:
Basic Computation – Confidence Interval for P Consider n = 100 Binomial Trials with r = 30, successes
a)Check Requirements Should a normal distribution be used to approximate p?
b.Find a 90% confidence interval to determine the percentage of ... | HuggingFaceTB/finemath | |
, 03.12.2019 01:15 BonnyRios
# The ph of drano is 13.3. calculate the concentration of hydrogen ions in moles per liter (m).
### Another question on Mathematics
Mathematics, 05.02.2019 00:59
The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right tri... | HuggingFaceTB/finemath | |
### PROBLEM SOLVING MULTIPLICATION LESSON 4.10
Area Models and Partial Products – Lesson 3. Grade 3 images on Pinterest https: Lines, Rays, and Angles – Lesson Write Fractions as Sums – Section 7. Multiplication Facts and Strategies. Parallel and Perpendicular Lines – Lesson Act It Out; Lesson
Two-Dimensional Shapes ... | HuggingFaceTB/finemath | |
Episode #125 of the Stack Overflow podcast is here. We talk Tilde Club and mechanical keyboards. Listen now
# Questions tagged [velocity]
The time rate of change of the position of an object
1,350 questions
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### Elastic collisions and conservation of momentum
If you have an ... | HuggingFaceTB/finemath | |
HOME plateWON | World!OfNumbers Palindromic Primes where the sumover all digits is a minimum bonham2
Introduction
What is known about palindrome primes of the form
N(n,k) = 102n + 10n + 1 + 10(2nk) + 10k ; 0 < k < n
and
N(n) = 102n + 3*10n + 1 ?
The sum over all digits in these primes is always 5 which except for
... | HuggingFaceTB/finemath | |
# How do you spell equilateral triangle?
## How do you spell equilateral triangle?
having all the sides equal: an equilateral triangle.
What do you mean by equilateral?
1 : having all sides equal an equilateral triangle an equilateral polygon — see triangle illustration. 2 : having all the faces equal an equilatera... | HuggingFaceTB/finemath | |
# Solving Car Problem: Acceleration, Coasting and Deceleration
• ataglance05
In summary, a car weighing 1000 kg is accelerated at 3 m/sec^2. The force required to produce that acceleration is 3000 N. After 45 seconds, the car coasts for 20 minutes and does not experience any net forces. The car has kinetic energy at t... | HuggingFaceTB/finemath | |
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# Trigonometry
### Trigonometry : Pythagorean Theorem Word Problems
The width of a rectangular gate is 2 meters (m) larger than its height. The diagonal brace measures √6m. Find the width and height.
### Trigonometry Exam (20 Problems)
Please see the attached file for all of the fully... | HuggingFaceTB/finemath | |
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# how tall is stem and leaf separa ### Stem-and-Leaf Plots (A) - Math-Drills
Stem-and-Leaf Plots (A) Answer the questions about the stem-and-leaf plot. stem leaf 13 6 14 1 1 4 6 15 3 8 16 5 8 17 2 3 6 18 0 6 7 ### Stem and Leaf Plots - Definition, Steps for Making, …
Now, let’s draw a table with two colu... | HuggingFaceTB/finemath | |
# The Graph y = mx + c has Slope m
Video Solutions to help Grade 6 students learn the slope of a line joining any two distinct points of the graph of y = mx + c has slope, m
## New York State Common Core Math Module 4, Grade 8, Lesson 17
### Lesson 17 Student Outcomes
• Students show that the slope of a line joinin... | HuggingFaceTB/finemath | |
# Different kinds of numbers
Page 1 / 2
## Different kinds of numbers
CLASS ASSIGNMENT 1
• Discover the number system step by step....
1. General: Different kinds of numbers
Provide an example of each of the following numbers:
• Natural numbers N = {..................................................}
• Counting... | HuggingFaceTB/finemath | |
1. ## Poisson Distribution HELP!!!
Hi, i have an exam on monday and am really confused as i dont know how on earth to answer questions on poisson approximation / distribution . Heres an example question ive found which i cant do. If anyone can give me a hand i would be so grateful!!
" Suppose that a random variable X... | HuggingFaceTB/finemath | |
This is the fourth post in an article series about MIT's lecture course "Introduction to Algorithms." In this post I will review lecture six, which is on the topic of Order Statistics.
The problem of order statistics can be described as following. Given a set of N elements, find k-th smallest element in it. For examp... | HuggingFaceTB/finemath | |
# Proof Without Words III
The beautiful thing about geometric proofs is that – in addition to proving geometric and arithmetic concepts – we can use it to explain some abstract equations in algebra as well. Once you connect the dots between algebra and geometry, abstract algebraic equations start making sense like nev... | HuggingFaceTB/finemath | |
# A Copper Wire Has a Diameter of 0.5 mm and Resistivity of 1.6 X 10-8 Ωm. What Will Be the Length of This Wire to Make Its Resistance 10 Ω? How Much Does the Resistance Change if the Diameter is Doubled?
By K Balaji|Updated : November 7th, 2022
A copper wire has a diameter of 0.5mm and resistivity of 1.6 x 10-8 Ωm. ... | HuggingFaceTB/finemath | |
## What is the luminosity distance formula?
The luminosity of the lightbulb is L = 100 W. The brightness is b = 0.1 W/m2. So the distance is given by d2 = (100 W)/(4 Pi x 0.1 W/m2). Since 4 Pi is approximately 10, this is d2 = (100 / 1) m2.
## How do you calculate the luminosity of a star?
symbol, we can ignore the ... | HuggingFaceTB/finemath | |
## Stats
The Sugar Producers Association wants to estimate the mean yearly sugar consumption. A sample of 16 people reveals the mean yearly consumption to be 27 kg with a standard deviation of 9 kg. Assume a normal population. a. What is the value of the population mean? Population mean What is the best estimate of th... | HuggingFaceTB/finemath | |
## How do you write numbers in words?
Writing NumbersRule 1. Spell out all numbers beginning a sentence. Rule 2a. Hyphenate all compound numbers from twenty-one through ninety-nine. Rule 2b. Hyphenate all written-out fractions. Rule 3a. With figures of four or more digits, use commas. Rule 3b. Rule 3c. Rule 4a. Rule 4... | HuggingFaceTB/finemath | |
## One-way function is not injective when it is in NP
Let us $$\Sigma = \{0,1\}$$ and $$f: \Sigma^* \rightarrow \Sigma^* \in FP$$ for which is valid that $$\exists k: \forall x \in \Sigma^* : \lvert x \rvert ^ {1/k} \leq \lvert f(x) \rvert \leq \lvert x \rvert ^ k$$. Thus, we can say that the function $$f$$ is one-way... | open-web-math/open-web-math | |
×
Get Full Access to Electrical Engineering: Principles & Applications - 6 Edition - Chapter 2 - Problem P2.39
Get Full Access to Electrical Engineering: Principles & Applications - 6 Edition - Chapter 2 - Problem P2.39
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# Use the current-division principle to calculate the value
ISBN: 9780133116649 150
## Solutio... | HuggingFaceTB/finemath | |
# Thread: Points on horizontal tangent plane?
1. ## Points on horizontal tangent plane?
This is a question from my calculus 3 class.
"Find all points on the surface at which the tangent plane is horizontal."
z = x^2 - xy + y^2 - 2x + 4y
Okay, so I'm not sure where to begin. I know that the partial derivatives z_x a... | HuggingFaceTB/finemath | |
, 17.12.2019ayeofaygo5168
# The two right triangles shown above have equal perimeters. the hypotenuse of the orange triangle is one leg of the green triangle stacked on top of it. if the smallest angle of the orange triangles is 20 degrees, what are the angles of the green right triangle?
X> -2 is the simplified vers... | HuggingFaceTB/finemath | |
# Surface Tension – Viva Voice Questions With Answer | Physics Class 11
### Viva Voice Questions
☰ Related Articles
#### Kinematics
Introduction to Kinematics
# Surface Tension – Viva Voice Questions
## Viva Voice QuestionSurface Tension – Viva Voice Questions with AnswerFor: Science Class 11 ( Practical Exam )... | HuggingFaceTB/finemath | |
# 9.72 kg to lbs - 9.72 kilograms to pounds
Do you need to know how much is 9.72 kg equal to lbs and how to convert 9.72 kg to lbs? You couldn’t have chosen better. You will find in this article everything you need to make kilogram to pound conversion - theoretical and also practical. It is also needed/We also want to... | HuggingFaceTB/finemath | |
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# Isometric 'n' Hexagonal Maps Part I
By TANSTAAFL | Published Sep 16 1999 12:06 PM in Game Programming
isometric tiles hexagonal 2d
If you find this article contains errors or problems rendering it unreadable (missing images or files, mangled code, improper text formatting, etc) please contact ... | HuggingFaceTB/finemath | |
# are congruent angles always vertical
c. congruent only when they are both obtuse angles. Congruent Angles Congruent Angles have the same angle (in degrees or radians). Vertical angles are non-adjacent angles and they are formed when 2 lines intersect. Suppose $\alpha$ and $\alpha'$ are vertical angles, hence each su... | HuggingFaceTB/finemath | |
# Give general solution to differential equationWatch
4 years ago
#21
(Original post by atsruser)
I'm not sure what you mean by "seems unlikely". Unlikely that the OP would have to perform the second integral? If so, possibly, but that's the correct result regardless.
The next step is:
which I think is about all we ... | HuggingFaceTB/finemath | |
##### Write and solve an equation to find out the value of x.
Mathematics Tutor: None Selected Time limit: 1 Day
Randy had grades of 85, 92, 96, and 89 on his last four math tests. What grade does he need on his next test next test to have an average of 92?
Mar 27th, 2015
You could build an equation by having x st... | HuggingFaceTB/finemath | |
# Legendre polynomials
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
spherical polynomials
Polynomials orthogonal on the interval $[ - 1 , 1 ]$ with unit weight $\phi ( x) = 1$. The standardized Legendre polynomials are defined by the Rodrigues formula
$$P _ {n} ( x) = \ \frac{1}{n ! 2 ... | HuggingFaceTB/finemath | |
Associated Topics || Dr. Math Home || Search Dr. Math
### Online Lottery
```
Date: 02/01/2002 at 05:44:27
From: Ashok Dang
Subject: Lotteries
Sir,
These days many sites offer free online lotteries. For example, a
site asks us to choose 7 numbers from 1 to 63. Then it generates
7 numbers from 1 to 63. If all 7 numbe... | HuggingFaceTB/finemath | |
This site is supported by donations to The OEIS Foundation.
Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
A079883 a(1) = 1; a(n) = prime(n) - prime(n-1)* a(n-1) if n > 1. 0
1, 1, 2, -3, 32, -339, 4424, -75189, 1428614, -32858093, 952884728, -29539426531, 1092958781688, -44811310049165, 19268... | HuggingFaceTB/finemath | |
# allied mat120 module 6 check your understanding latest 2015
August 30, 2017
Question
Find (f + g)(–3). and
a. 0
b. 1
c. 2
d. Undefined
Hint: Sections 3.4-3.6
?
?
Find the vertex and axis of the parabola, then draw the graph.
a.
Vertex: (–2, –5); axis: x = –2
b.
Vertex: (2, –5); axis: x = 2
c.
Vertex: ... | HuggingFaceTB/finemath | |
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Broad Topics > NC > NC Yr 2
##### Age 5 to 11 Challenge Level:
Try out this number trick. What happens with different starting numbers? What do you notice?
### Birthday Sharing
##### Age 5 to 7 Challenge Level:
It's... | HuggingFaceTB/finemath | |
# Present Value of $255 in 6 Years When you have a single payment that will be made to you, in this case$255, and you know that it will be paid in a certain number of years, in this case 6 years, you can use the present value formula to calculate what that $255 is worth today. Below is the present value formula we'll u... | HuggingFaceTB/finemath | |
What is the longest known equation
10 of the most impressive formulas in mathematics
For many students, a math formula is just something they memorize for a math test. But a formula is actually much more than that. Behind it is a story and a mostly extraordinary person. Each formula is a work of art in its own way, s... | HuggingFaceTB/finemath | |
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##### Question Solve the following Simple Equations:
• (i) 6m = 12
• (ii) 14p -42
• (iii) -5y = 30
• (iv) - 2x = - 12
• (v) 34x = - 51
• (vi)n/7 = -3
• (vn)2x/3 = 8
• (vui) 3x+1 = 16
• (ix) 3p - 7 = 0
• (x) 13 - 6n = 7
• (xi) 200y - 51 = 49
• (xii) 11n + 1 = 1
• (xiii) 7x - 9 = 16
• (xiv) 8x... | HuggingFaceTB/finemath | |
• In many practical problems, we need to find the greatest (maximum) value or the least (minimum) value—there can be more than one of each—of a function.
• The maximum and minimum values of a function are called the extreme values or extrema of the function.
• Extremum is the singular form of extrema. The plural forms ... | HuggingFaceTB/finemath | |
Biology
jayley14:
A bike wheel is 26 inches in diameter. What is the bike wheel's diameter in millimeters (1 inch = 25.4 millimeters)?
$\frac{ 26 inches }{ 1 } \times \frac{ 25.4 millimeters }{ 1 inch}$ Multiply across, inches cancel out, millimeters stays, just compute the product of the coefficients (26 times 25.4) | HuggingFaceTB/finemath | |
# Quick Answer: What Are The 4 Types Of Discontinuity?
## What type of discontinuity is removable?
There are two types of discontinuities: removable and non-removable.
Then there are two types of non-removable discontinuities: jump or infinite discontinuities.
Removable discontinuities are also known as holes.
The... | HuggingFaceTB/finemath | |
# Questions tagged [recursion]
Questions about objects such as functions, algorithms or data structures that are expressed using "smaller" instances of themselves.
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### Prove by induction that a recurrence has solution $T(n)=\Theta(n^2 \log_{3}n)$
Prove by induc... | HuggingFaceTB/finemath | |
# Revisiting the Arduino power supply
I finally got around to completing my power supply.
I had worked on building a bench power supply powered by Arduino a while ago. I used a DAC to feed a 741 OpAmp, which in turn regulated the output via a power transistor. That worked okay, but I had a couple of issues getting th... | HuggingFaceTB/finemath | |
# Get Elementary and Intermediate Algebra PDF
By M. Dugopolski
Best elementary books
New PDF release: Elementary Surveying: An Introduction to Geomatics (12th
<P style="MARGIN: 0px" soNormal></B> up to date all through, this hugely readable best-seller provides simple ideas and useful fabric in all of the component... | HuggingFaceTB/finemath | |
# Body Surface Area (BSA)
Occasionally, drugs are dosed according to a patient's
Body Surface Area (BSA), the calculated surface of a human body. BSA is often considered a more accurate measure of metabolic mass than body weight, since it's less affected by irregular amounts of fat tissue.
The BSA Formula we will go ... | HuggingFaceTB/finemath | |
Having a difficult time with more advanced distributing in algebra?
• Nov 16th 2011, 04:12 PM
Mikusboi
Having a difficult time with more advanced distributing in algebra?
Hello, I'm in Business with Algebra and Calculus and I know the Calculus pretty well but it's this particular type of distributing that I'm having t... | HuggingFaceTB/finemath | |
# Quant Boosters - Vikas Saini - Set 3
• If (x-2) is a factor of f(x)
f(2) = m x 2^3 – 100 x 2^2 + 3n.
0 = 8m + 3n – 400.
8m + 3n = 400.
Ordered pairs = [400 / LCM (8,3)]
= 400 / 24
= 16
• Q26) F(n – 1) = 1 / (2 – F(n)) for all natural numbers ‘n’. If F(1) = 2, then what is the value [ F(1) + F(2) ... F(50)] ?
• f(1... | HuggingFaceTB/finemath | |
Matrix Add - Maple Help
For the best experience, we recommend viewing online help using Google Chrome or Microsoft Edge.
LinearAlgebra[Generic]
Parameters
R - the domain of computation A,B - Matrices of values in $R$ c,d - (optional) scalar values in $R$ (default values: $1$) v,w - Vectors of values in $R$ lA - non... | HuggingFaceTB/finemath | |
# 101882 (number)
101,882 (one hundred one thousand eight hundred eighty-two) is an even six-digits composite number following 101881 and preceding 101883. In scientific notation, it is written as 1.01882 × 105. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 46,200 p... | HuggingFaceTB/finemath | |
Milligrams (mg) measure weight, and Millilitres (ml) measure volume of liquid. The part of the word ‘Milli’ comes from the latin mille, which means one thousand. There are 1,000 milligrams in a gram, and 1,000 millilitres in a litre of liquid.
How many mg is equal to 1 mL?
So, a milligram is a thousandth of a thousan... | HuggingFaceTB/finemath | |
# What is a real life example of right triangle?
## What is a real life example of right triangle?
One of the most common examples of a right triangle seen in real life is a situation in which a shadow is cast by a tall object. For example, if a 40 ft. tree casts a 20 ft. shadow, at what angle from vertical is the su... | HuggingFaceTB/finemath | |
In mathematics, an embedding (or imbedding[1]) is one instance of some mathematical structure contained within another instance, such as a group that is a subgroup.
When some object ${\displaystyle X}$ is said to be embedded in another object ${\displaystyle Y}$, the embedding is given by some injective and structure-... | open-web-math/open-web-math | |
# Efficiency Formula
• Last Updated : 24 May, 2022
The efficiency of an object is defined as the ability to get close to a certain output from a given input with the least amount of waste. It can be interpreted as the amount of labor or energy saved in a process. Mathematically, it is the ratio of work accomplished b... | HuggingFaceTB/finemath | |
## 13188
13,188 (thirteen thousand one hundred eighty-eight) is an even five-digits composite number following 13187 and preceding 13189. In scientific notation, it is written as 1.3188 × 104. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 3,744 positive integers (up... | HuggingFaceTB/finemath | |
## Flat Key Scale Fingering and Sharp Key Major Scales on the Keyboard
The major scales for flat key signatures have some common patterns.
The patterns which start on black keys make a lot of sense when you understand them, however, the starting finger changes slightly and it has a tendency to confuse you as you go.
... | HuggingFaceTB/finemath | |
# How Heavy is 5 Gallons of Water?
## Discover the Weight of 5 Gallons of Water
Are you curious about how heavy 5 gallons of water is? Many people are unaware of the weight of this common household measurement. Whether you are trying to lift a heavy jug of water or want to know how much water weighs for a science pro... | HuggingFaceTB/finemath | |
Elementary Algebra A) In order to find the missing blanks in the table, plug the value above each blank into the function, and then write in the missing value in the location right below the value of C it corresponds to. Doing this, the values in the table, from left to right, are: 32, 41, 50, 59, 68, 23, 14, 5, -4, -1... | HuggingFaceTB/finemath | |
## Comparison of forces
Order of magnitude comparison of forces
• gravitational force exerted by the Sun on an electron located in the Earth’s surface,
• gravitational force exerted by the proton on an electron in the hydrogen atom,
• electrical force exerted by the proton on the electron in the hydrogen atom
• #### ... | HuggingFaceTB/finemath | |
# algebra
posted by .
Sara and her sister Emily both collect charms for the their charm bracelets. Together they have 42 charms. Emily has 2 more charms than Sara. To figure out the number of charms each girl has, you must first identify the conditions. What are the conditions of the problem?
a) how many charms Emil... | HuggingFaceTB/finemath | |
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In this, IT world, enormous of data is being produced a day –to –day. People usually confused on how do these data is being produced? From where the data is being produced? Moreover, they also think about how to analyze this data? How do stats take part in data science? ... | HuggingFaceTB/finemath | |
# How to Calculate the Total Operating Costs & Breakeven Volume
Important metrics for every business manager are the breakeven sales price and total operating costs. They are benchmarks that need constant attention to improve productivity and control or reduce operating expenses.
## What Are the Total Operating Costs... | HuggingFaceTB/finemath | |
Hypergeometric Distribution Question : Quant Question Archive [LOCKED]
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack
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### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performan... | HuggingFaceTB/finemath | |
edHelper subscribers - Create a new printable
Number of Keys
Select the number of different printables: 1 key 2 keys 3 keys 4 keys 5 keys
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Select the number of pages: 1 page 2 pages 3 pages 4 pages
Include an answer key (answer keys will be at the end of the printable)
Sample edHelpe... | HuggingFaceTB/finemath | |
• Written By Uma A V
# Applications of Determinants and Matrices: Cramer’s Rule, Equation of a Line Applications of Determinants and Matrices: There are many applications of matrices and determinants in daily life and various fields of science, ranging from statistical studies of a population to encrypting data in cry... | HuggingFaceTB/finemath | |
# How do I find the distance between (-9,3) and (-1,-5)
By using the Pythagorean theorem. The line between the two points is the hypotenuse of a triangle with perpendicular side lengths of 8 in the x direction and 8 in the y direction. The 8's come from the differences in x and y coordinates of the two points.
Plotti... | HuggingFaceTB/finemath | |
# Solve for x and y using x + 2y = 8 and 3x + 4y = 16
Posted on
x+ 2y = 8........(1)
3x + 4y = 16........(2)
Let us use the elimination method to solve:
We'll multiply (1) by -2 and add to (2):
-2x - 4y = -16
3x + 4y = 16
==> Now add both equations:
==> x = 0
Now to find y , we will substitute with (1):
x +... | HuggingFaceTB/finemath | |
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# 630300 miles in km
## Result
630300 miles equals 1014152.7 km
You can also convert 630300 mph to km.
## Conversion formula
Multiply the amount of miles by the conversion factor to get the result in km:
630300 mi × 1.609 = 1014152.7 km
## How to convert 630300 miles to km?
The conversion f... | HuggingFaceTB/finemath | |
# $\cos^n x\sin^m x$ as sum of sine and cosine functions of multiples of the argument.
Gradshteyn and Ryzhik (2007), e.q. 1.320 has some formulas for representing the powers of sine and cosine functions as sums of sine or cosine functions of multiples of the angle, e.g.
$$\cos^3x = \frac{1}{4}(\cos 3x + 3 \cos x)$$
... | HuggingFaceTB/finemath | |
## Summary
To count cell values that are not between two numbers, you can use the COUNTIF function. In the example shown, the formula in cell K5, copied down, is:
``````=COUNTIF(C5:G5,"<"&I5)+COUNTIF(C5:G5,">"&J5)
``````
At each new row, this formula returns a count of values not between the low and high values in c... | HuggingFaceTB/finemath | |
# How do you solve abs(4x-10)>6?
Aug 27, 2017
$\left(- \infty , 1\right) \cup \left(4 , + \infty\right)$
#### Explanation:
$\text{inequalities of the type } | x | > a$
$\text{have solutions of the form "x<-a" or } x > a$
$\Rightarrow 4 x - 10 < - 6 \text{ or } 4 x - 10 > 6$
$\Rightarrow 4 x < 4 \text{ or } 4 x >... | HuggingFaceTB/finemath | |
Question 6
# How many mL of 0.1 M HCl are required to react completely with 1 g mixture of Na2CO3 and NaHCO3 containing equimolar amounts of both?
let the amount of Na2CO3 be x
& that of NaHCO3 be 1-x
Now moles of Na2CO3 = x / 106
& moles of NaHCO3 = 1-x / 84
Now according to question , number of moles of Na2Co3... | HuggingFaceTB/finemath | |
Back to Aerodynamic Design of Aircraft with Computational Software
Back to overview: Preamble Exercises and Projects
```Chapter 11[pdf]:
11.1 Introduction
11.2 Model of Wing Section in Torsion
11.3 Aeroelastic Configuration Model
11.4 Modular Framework for Aeroelastic Loop
11.5 Case Studies: Elastic-Static Wing Effect... | HuggingFaceTB/finemath | |
1
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Question
# The equation of a plane passing through the line of intersection of the planes x+2y+3z=2 and x−y+z=3 and at a distance 2√3 from the point (3, 1,−1) is
A
5x11y+z=17
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B... | HuggingFaceTB/finemath | |
Home > Math Shortcuts > Percentage Type 3 Shortcut Tricks
# Percentage Type 3 Shortcut Tricks
Percentage Type 3 Shortcut Tricks
Percentage is a very important chapter and it uses most chapters for calculation. Percentage Type3 Shortcut Tricks is based on, to find the amount spent, percentage of a expenditure of a par... | HuggingFaceTB/finemath | |
235 views
S -> AaB
A -> aC | $\epsilon$
B -> aB | bB | $\epsilon$
C -> aCb | $\epsilon$
Is the regular expression for the above is this:
a(a + b)* a ( a* + b* )* ?
| 235 views
+1
it will be, $a(a+b)^*$
+1
I think answer will be a(a^nb^n)a(a+b)*/n>=1
0
@rajatmyname
your's expression is generating minimum length... | HuggingFaceTB/finemath | |
When a question asks you to add a large number of integers, it can seem as if the answer may take some time to find. But the GMAT is all about smart shortcuts. Here's a quick method that should make you happy to see such questions on test day.
Consider the following question from the Economist GMAT Tutor:
For every p... | HuggingFaceTB/finemath | |
# What is the Cartesian form of (49,(2pi)/4)?
##### 1 Answer
Jul 28, 2017
$\left(0 , 49\right)$
#### Explanation:
We're asked to find the Cartesian (rectangular) form of a polar coordinate.
We can use the following two equations:
$x = r \cos \theta$
$y = r \sin \theta$
Here,
• $r = 49$
• $\theta = \frac{2 \pi... | HuggingFaceTB/finemath | |
Calculator™ © - Free Online Calculators
Online Calculators since 2009
# Ratio Calculator
A ratio is a mathematical term to show the relationship between two numbers of the same kind. This is a good calculator for understanding the basics of ratios, we also provide links to related calculators with supporting tutoria... | HuggingFaceTB/finemath | |
# HackWithInfy Coding Questions and Answers
## HackWithInfy Coding Questions with Solutions
HackWithInfy Coding Questions and Answers are given on this page. Here you will get to know about the Exam Pattern for 2024 Batch and difficulty level of the HackWithInfy Coding Round. You can find a few sample coding question... | HuggingFaceTB/finemath | |
# Is this series convergent if yes then why?
The n-th term of series is as follows
$$u_n = \left(\frac{n}{n+1}\right)^{n^2}$$
Does this series converge or diverge? **Since it was put on hold for "context". I am an engineer. I couldn't find a good way to attack this problem and thought would try friendly people at ma... | HuggingFaceTB/finemath | |
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# Decimals
The relationship between fractions and decimals. Decimals. Two Questions. 2. ponder. What fraction of the rectangle is green?. They sound alike!!!. What decimal part of the rectangle is green?. .6. To write a decimal as a fraction, write the fraction as you would say the decimal.
## Decimals
E N D... | HuggingFaceTB/finemath | |
# limit of $\lim_{n \to \infty}\prod\limits_{k=0}^{\frac{n}{2}-1} \left(1-\frac{1}{2k+2} \right)$
I want to calculate the limit of
$$\lim_{n \to \infty}\prod\limits_{k=0}^{\frac{n}{2}-1} \left(1-\frac{1}{2k+2} \right)$$
I think, that it's $0$, but I don't know how to prove this. I can't even say what I've tried so f... | HuggingFaceTB/finemath | |
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Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
A228411 G.f.: ( (1 - sqrt(1-32*x)) / (16*x) )^(1/4). 2
1, 2, 26, 476, 10150, 236060, 5807076, 148581048, 3913759878, 105424703020, 289... | HuggingFaceTB/finemath | |
## Student handout: Operators & Functions
Quantum Fundamentals 2023 (3 years)
• Test to see if one of the given functions is an eigenfunction of the given operator
• See if they can write the functions that are found not to be eigenfunctions as a linear combination of eigenfunctions.
What students learn
• In wavefunct... | HuggingFaceTB/finemath | |
# Skin Depth/Skin Effect and Calculator
Because high frequency signals do not penetrate well into good conductors, the resistance associated with a conductor at these high frequencies will be higher than the dc resistance. This effect is know as the skin effect since the high frequency current flows in a thin layer ne... | HuggingFaceTB/finemath | |
## Monday, February 18, 2013
### The Power to Work With Exponents
One of my students, Sarah, was really confused by the process of simplifying complicated expressions containing many different variables raised to different powers, such as: (a^2 * b^-4 * c^5)/(a * b^-2 * c^-3). I decided that the best way to help her ... | HuggingFaceTB/finemath | |
# The cup space is 10 by 10 inches long, each cup is 3 inches by 3 inches. the top of the space is to the cups so you can not stack them. how many cps can i put in the cup spot?
2
by pipsqueak6963
what do u mean by 3 inches by 3 inches
3 by 3 = (area) 9 inches
2014-11-26T20:12:45-05:00
### This Is a Certified Answer... | HuggingFaceTB/finemath | |
# How do you write the phrase into algebraic expressions: three more cookies than are in the jar?
Jul 18, 2016
$x + 3$
#### Explanation:
We don't know how many cookies are in the jar, so we can use a variable.
$\text{There are}$ $x$ $\text{cookies in the jar}$
We are also told that there are 3 more cookies than t... | HuggingFaceTB/finemath |
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