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# 10CS33 Logic Design VTU 3th Semester Question Bank
Visvesvaraya Technological University - VTU
Question Bank
B.E./B.Tech. DEGREE EXAMINATION
(Regulation/Scheme 2010)
10CS33 Logic Design
Third Semester - 3th
Computer Science Engineering - CSE
(Common to Information Science Engineering)
For more question paper of ISE... | HuggingFaceTB/finemath | |
# Intro. to Classical Arithmetic, Lesson 06. Proofs and Axioms II
There are three assignments for this lesson:
4. Complete the Lesson Examination.
## Lesson
In our last lesson, we learned about some of the ways of expressing quantities: by number and species. In this lesson, we will simply learn the next set of ax... | HuggingFaceTB/finemath | |
# Showing existence of 2 constants
• Nov 8th 2010, 03:44 PM
Dinkydoe
Showing existence of 2 constants
I want to show there exists 2 constants $\displaystyle c_1,c_2> 1$ such that:
$\displaystyle c_1^n\leq z_n\leq c_2^n$ where $\displaystyle z_n=\mathrm{lcm}(1,\cdots,n)=\prod_{p\leq n}p^{b_p}}$,
where $\displaystyle ... | HuggingFaceTB/finemath | |
## Proving whether $\bf{K}$(Happy $\lor$Sad) $\implies$ $\neg \bf{K}($Happy) is satisfiable, valid or unsatisfiable
I have a question that I am stuck on reasoning about knowledge. For the following statement, I need to show whether it is valid, satisfiable or unsatisfiable:
$$\bf{K}$$(Happy $$\lor$$Sad) $$\implies$$ ... | HuggingFaceTB/finemath | |
Home>Steel Tank>A cubic water Tank has an edge that is 5 meters How many
# A cubic water Tank has an edge that is 5 meters How many
### results for this questionFeedbackTANK VOLUME CALCULATOR [How to Calculate Tank
Jun 20,2019·Lets say that I have a cylindrical oil tank which measures 7 yards in length and has a rou... | HuggingFaceTB/finemath | |
# What Is Debt Ratio Formula?
## What is a good current ratio?
A good current ratio is between 1.2 to 2, which means that the business has 2 times more current assets than liabilities to covers its debts.
A current ratio below 1 means that the company doesn’t have enough liquid assets to cover its short-term liabili... | HuggingFaceTB/finemath | |
Activities & Patterns
# 4 Math Patterns Activities for Preschoolers
We encounter patterns in many aspects of our lives—in our clothing, in decorating our homes, on our furniture, in mathematical equations and concepts. The list goes on and on.
For your youngest students, learning about patterns can start as early as... | HuggingFaceTB/finemath | |
## Conversion formula
The conversion factor from centimeters to inches is 0.39370078740157, which means that 1 centimeter is equal to 0.39370078740157 inches:
1 cm = 0.39370078740157 in
To convert 983 centimeters into inches we have to multiply 983 by the conversion factor in order to get the length amount from cent... | HuggingFaceTB/finemath | |
June 04, 2023, 04:51:06 PM
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### Topic: kinetics and first & zero order reaction rates (Read 10134 times)
0 Members and 1 Guest are viewing this topic.
#### soaring206
• Guest
##### kinetics and first & zero order reaction rates
« on: December 16, 2004, 04:03:10 PM »
Here is the... | HuggingFaceTB/finemath | |
The OEIS is supported by the many generous donors to the OEIS Foundation.
Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
A233329 Expansion of (1+4*x+x^2)/((1+x)^2*(1-x)^5). 6
1, 7, 21, 51, 102, 186, 310, 490, 735, 1065, 1491, 2037, 2716, 3556, 4572, 5796, 7245, 8955, 10945, 13255, 15906, 1894... | HuggingFaceTB/finemath | |
In how many different ways (relative to each other) can 8 : GMAT Problem Solving (PS)
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### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate... | HuggingFaceTB/finemath | |
Solutions by everydaycalculation.com
## Subtract 16/60 from 6/50
6/50 - 16/60 is -11/75.
#### Steps for subtracting fractions
1. Find the least common denominator or LCM of the two denominators:
LCM of 50 and 60 is 300
2. For the 1st fraction, since 50 × 6 = 300,
6/50 = 6 × 6/50 × 6 = 36/300
3. Likewise, for the 2n... | HuggingFaceTB/finemath | |
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# Statistic Discussion
In this course, what is the chance that in our roster there are at least 2 people with the same birthday (same day, not the same year)? Let’s find out. Please respond with your birthday and a detailed analytical estimate of the likelihood that this wi... | HuggingFaceTB/finemath | |
# Proof for subgroup -- How prove it is a subgroup of Z^m?
• I
• Peter_Newman
In summary: This implies the choice ##\mathbf{u}:=\mathbf{v}## which leads to ##\mathbf{0}=\mathbf{u-u}\in \Lambda_q(A).##Thanks for the fantastic answer!
Peter_Newman
Hi together!
Say we have ## \Lambda_q{(A)} = \{\mathbf{x} \in \mathbb{Z}... | HuggingFaceTB/finemath | |
Elementary Technical Mathematics
Published by Brooks Cole
Chapter 1 - Review: 27
Answer
$11\dfrac{3}{5}$
Work Step by Step
Note that $18 = 17+1 = 17+\dfrac{5}{5} = 17\dfrac{5}{5}$. Thus, the given expression is equivalent to $=17\dfrac{5}{5} - 6\dfrac{2}{5}$ Subtract the whole number parts and the fraction parts ... | HuggingFaceTB/finemath | |
# Zero-padding a spectrum, how to split the middle bin?
When a complex digital signal is converted to its spectrum through an FFT, the result will contain a series op positive and negative frequencies. That is, when the spectrum has N bins. Bin 0 will be the DC, bin 1->N/2 will be the positive frequencies and bin N-1 ... | HuggingFaceTB/finemath | |
# Calculate Average Trends in Excel
Helping some students at Columbia with an Excel exercise and though I’d post the exercise here since it brings up some interesting concepts around calculate trends and changes in values. This specific exercise is on how to calculate average trends in Excel and how to project future ... | HuggingFaceTB/finemath | |
It is currently 18 Nov 2017, 05:33
### GMAT Club Daily Prep
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we will pick new questions that match your level based o... | HuggingFaceTB/finemath | |
# How do you graph y=3tan(2pit) over the interval [-1/2, 1/2]?
Jul 19, 2018
$y = 3 \tan 2 \pi x$.
The period for this graph is $\frac{\pi}{2 \pi} = \frac{1}{2}$
The asymptotes are 2pix = (( 2k + 1 )(pi/2) rArr x = ( 2k + 1 )/4
k = 0, +-1, +-2, +-3, ...#
So, the graph for$x \in \left[- \frac{1}{2} , \frac{1}{2}\r... | HuggingFaceTB/finemath | |
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# Applied Mathematics 2 CBCGS 2017-2018 BE Civil Engineering Semester 2 (FE First Year) Question Paper Solution
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Applied Mathematics 2 [CBCGS]
Marks: 80Academic Year: 2017-2018
Date: December 2017
(1) Question no. 1 is compulsory.
(2) Attempt any 3 questions f... | HuggingFaceTB/finemath | |
# Polynomial factorization
Polynomial factorization
In mathematics and computer algebra, polynomial factorization typically refers to factoring a polynomial into irreducible polynomials over a given field.
Formulation of the question
Other factorizations, such as square-free factorization exist, but the irreducib... | HuggingFaceTB/finemath | |
Math
posted by .
Simplify using the exponent law. Express your answer using positive exponents only.
[4x^1/3]^1/2 [9x]^-3/2 / [27x]^-1/3
• Math -
= 2(x^(1/6) ((1/27) x^(-3/2) (3) (x^(1/3)
= (6/27) x^(1/6-3/2+1/3)
= (2/9) x^-1
= 2/(9x)
Similar Questions
1. algebra
Simplify using only positive exponents. (2r^-1s^... | HuggingFaceTB/finemath | |
Using the quadratic formula, find the exact value of x for the following.
-2kx^2 + 4x + 6k = 0
2. Originally Posted by Joker37
Using the quadratic formula, find the exact value of x for the following.
-2kx^2 + 4x + 6k = 0
The quadratic formula is $\displaystyle x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$.
In your case ... | HuggingFaceTB/finemath | |
# CAT 2021 Question Paper | Quant Slot 1
###### CAT Previous Year Paper | CAT Quant Questions | Question 9
CAT 2021 Quant was dominated by Arithmetic followed by Algebra. In Arithmetic, the questions were dominated by topics like Speed-time-distance, Mixture and Alligations. This year, there was a surprise. The quest... | HuggingFaceTB/finemath | |
# Matrix Norm Identity Derivation
I am having trouble figuring out where something in a book I am reading is coming from. (The book is Matrix Computations by Golub and Van Loan, 3rd edition, p.58.) It will probably be obvious once someone points it out to me, but until then I am stuck. It stems from the following lemm... | HuggingFaceTB/finemath | |
# Arithmetic Operations On Functions
In these lessons, we will look at how functions can be added, subtracted, multiplied or divided. You may also want to look at the lessons on composite functions.
The following diagram shows the operations with functions: addition, subtraction, multiplication, and division. Scroll ... | HuggingFaceTB/finemath | |
# What Is FIFO and LIFO in Data Structure?
//
Heather Bennett
Data structures play a crucial role in computer science and programming. They are essential tools for organizing and manipulating data efficiently.
One such data structure is the FIFO and LIFO, which stands for First-In-First-Out and Last-In-First-Out, r... | HuggingFaceTB/finemath | |
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# Employees of Axolotl Corporation Essay Sample
The whole doc is available only for registered users OPEN DOC
• Pages:
• Word count: 333
• Category: graphic
## A limited time offer!
Get a custo... | HuggingFaceTB/finemath | |
### Illusion
A security camera, taking pictures each half a second, films a cyclist going by. In the film, the cyclist appears to go forward while the wheels appear to go backwards. Why?
### Rolling Triangle
The triangle ABC is equilateral. The arc AB has centre C, the arc BC has centre A and the arc CA has centre B... | HuggingFaceTB/finemath | |
The ponderal index has higher sensitivity and specificity, so if you are a tall person, your BMI may show that you are obese, but it's not necessarily true. Infant ponderal index is used in pediatrics: to assess whether a newborn baby is malnourished, healthy or overweight, as well as in conditions such as intrauterine... | HuggingFaceTB/finemath | |
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### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | HuggingFaceTB/finemath | |
When we work with equations, we will see three types: conditional equations, contradictions, and identities. Most often, we will deal with conditional equations. These equations are true under certain circumstances and false under all others. Additionally, we will encounter contradictions and identities. Contradictions... | HuggingFaceTB/finemath | |
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# Evaluating sequences in recursive form
CCSS.Math:
## Video transcript
so we've g... | HuggingFaceTB/finemath | |
# Calculator for 4x4 determinants
## Online Calculator for Determinant 4x4
The online calculator calculates the value of the determinant of a 4x4 matrix with the Laplace expansion in a row or column and the gaussian algorithm.
### Determinant 4x4
$\mathrm{det A}=|\begin{array}{cccc}{a}_{11}& {a}_{12}& {a}_{13}& {a}... | HuggingFaceTB/finemath | |
Decompose to Find Area MathBitsNotebook.com Terms of Use Contact Person: Donna Roberts A composite figure is a geometric figure which is formed by (or composed of) two or more basic geometric figures.
The figure at the right is a composite figure. It is composed (made up) of a rectangle, a square, and a triangle. ... | HuggingFaceTB/finemath | |
# Question: What Number Is 20% Of 300?
## What number is 25% of 300?
75Percentage Calculator: What is 25 percent of 300.
= 75..
## What number is 30% of 300?
90Percentage Calculator: What is 30 percent of 300? = 90.
## What number is 10% of 80?
8Percentage Calculator: What is 10 percent of 80? = 8.
## What numb... | HuggingFaceTB/finemath | |
# Random Sampling
Apr 17, 2013
Given a set of items, choosing random one with equal probability can be done by random.choice(items). But what if we are given items one by one without knowing the length of the whole set?
There is a simple algorithm: For the $k$-th item, we give up previous selection and choose this o... | HuggingFaceTB/finemath | |
Problem Statement
Suppose an array of length n sorted in ascending order is rotated between 1 and n times. For example, the array nums = [0,1,2,4,5,6,7] might become:
• [4,5,6,7,0,1,2] if it was rotated 4 times.
• [0,1,2,4,5,6,7] if it was rotated 7 times.
Notice that rotating an array [a[0], a[1], a[2], ..., a[n-1]... | HuggingFaceTB/finemath | |
### Path Problems in Directed Graphs
home1 home2 Bib Algorithms Bioinfo FP Logic MML Prog.Lang and the Book
Algorithms
glossary
Graphs
Directed
DAG
Undirected
The weight of an edge in a directed graph is often thought of as its length. The length of a path <v0, v1, ..., vn> is the sum of the lengths of all ... | HuggingFaceTB/finemath | |
# Measuring with a Microscope Reticle
Measuring with the microscope is simple when you understand a few steps to take before using your microscope eyepiece reticle. Prior to making any measurements you will want to calibrate your microscope with a stage micrometer. An eyepiece reticle is a small piece of glass with a ... | HuggingFaceTB/finemath | |
Search a number
BaseRepresentation
bin1111
3120
433
530
623
721
oct17
916
1015
1114
1213
1312
1411
1510
hexf
• 15 can be written using four 4's: • 152 = 225 is the smallest square that contains exactly two digits '2'.
15 has 4 divisors (see below), whose sum is σ = 24. Its totient is φ = 8.
The previous prime is 13.... | HuggingFaceTB/finemath | |
# Help me understand this Fibonacci challenge
I don’t get why do I need 3 variables (first, second & fibonacci)
Why does Fibonacci become int c? Isn’t it better to just declare c = 0 from the beginning?
Why do I get the desired result on the else? Wouldn’t it be faster to just put it in the if?
Hi @Emilio_Parra !!
... | HuggingFaceTB/finemath | |
# Cardinality of the continuum
Short description: Cardinality of the set of real numbers
In set theory, the cardinality of the continuum is the cardinality or "size" of the set of real numbers $\displaystyle{ \mathbb R }$, sometimes called the continuum. It is an infinite cardinal number and is denoted by $\displayst... | HuggingFaceTB/finemath | |
# Is there a known function $f(n) = P_n$, where $P_n$ denotes the $n$th prime number?
Is there a known function $f:\mathbb{R}\to\mathbb{R}$, such that:
• The definition of $f$ does not contain the $!$ operator
• The definition of $f$ does not contain the $\sum$ operator
• The definition of $f$ does not contain the $\... | HuggingFaceTB/finemath | |
Equal - Maple Help
Student[MultivariateCalculus]
Equal
test if two points, lines, or planes coincide
Calling Sequence Equal(p1, p2)
Parameters
p1, p2 - Line or Plane object defined in Student[MultivariateCalculus], or list of coordinates defining a point
Description
• The Equal command determines if two poi... | HuggingFaceTB/finemath | |
# Solve for y 9/(y-3)-27/(y^2-3y)=-3
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Find the LCD of the terms in the equation.
Finding the LCD of a list of values is the same as finding the LCM of the denominators of those values.
Since contain both numbers and variables, there are four steps to find ... | HuggingFaceTB/finemath | |
LeetCode 118：杨辉三角 II Pascal's Triangle II
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0
0
1. 云栖社区>
2. 博客>
3. 正文
## LeetCode 118：杨辉三角 II Pascal's Triangle II
Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle.
Note that the row index starts from 0.
In Pascal's triangle, each number is the sum of the two numbers dir... | HuggingFaceTB/finemath | |
## Intermediate Algebra for College Students (7th Edition)
Substitute x into the expression, and then solve it: $8+6(5)$ We solve by following order of operations, first multiplying and then adding: $8+30=38$ | HuggingFaceTB/finemath | |
# volume of revolution
#### davedave
A region is bounded by the curve y=x^3+x+1, x=1 and the x-axis. Find the exact volume of the solid by revolving the region about the line x=1.
my solution
I use the cylindrical method to solve the problem. The radius is r=1-x and the height is h=x^3+x+1.
Then, I integrate 2*pi*... | HuggingFaceTB/finemath | |
## 54734
54,734 (fifty-four thousand seven hundred thirty-four) is an even five-digits composite number following 54733 and preceding 54735. In scientific notation, it is written as 5.4734 × 104. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 27,366 positive integers ... | HuggingFaceTB/finemath | |
# Ch 4 Practice Probs
Satisfactory Essays
438 Words
Grammar
Plagiarism
Writing
Score
Ch 4 Practice Probs
Chapter 4 Practice Problems # 11, 14, and 18
11. List the five steps of hypothesis testing, and explain the procedure and logic of each.
1. Restate the question as a research hypothesis and a null hypothesis about... | HuggingFaceTB/finemath | |
👉 Try now NerdPal! Our new math app on iOS and Android
# Solve the quadratic equation $x^2-8x-1008=0$
Go!
Symbolic mode
Text mode
Go!
1
2
3
4
5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2
e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc
asin
acos
atan
acot
asec
acsc
sinh
cosh... | HuggingFaceTB/finemath | |
# What are the intercepts of : 8y= - 2x - 9?
Apr 9, 2016
$x$ intercept: $\left(- \frac{9}{2} , 0\right)$
$y$ intercept: $\left(0 , - \frac{9}{8}\right)$
#### Explanation:
$x$ intercepts where $y = 0$
Therefore, substitute $y = 0$ and solve for $x$.
$0 = - 2 x - 9$
$9 = - 2 x$
$- \frac{9}{2} = x$
Therefore, $x$ in... | HuggingFaceTB/finemath | |
Test: Introduction To Graphs- 1
# Test: Introduction To Graphs- 1
Test Description
## 10 Questions MCQ Test Mathematics (Maths) Class 8 | Test: Introduction To Graphs- 1
Test: Introduction To Graphs- 1 for Class 8 2023 is part of Mathematics (Maths) Class 8 preparation. The Test: Introduction To Graphs- 1 questions... | HuggingFaceTB/finemath | |
# HW5 - Mathematics Department UCLA T Richthammer winter 09...
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Mathematics Department, UCLA T. Richthammer winter 09, sheet 5 Jan 30, 2009 Homework assignments: Math 170A Probability, Sec. 1 051. An apartment complex is equipped with an alarm system that... | HuggingFaceTB/finemath | |
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# 5.1 Linear Functions And Graphs
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# 1.3 Radicals and rational exponents
Page 1 / 11
In this section students will:
• Evaluate square roots.
• Use the product rule to simplify square roots.
• Use the quotient rule to simplify square roots.
• Add and subtract square roots.
• Rationalize denominators.
• Use rational roots.
A hardware store sells 16-ft ... | open-web-math/open-web-math | |
Discrete Math: determine the number of six digit integers (no leading zeros)
- Background Information:
I am studying discrete mathematics, as I was practicing, I came across this problem and solution in my textbook. However, I cannot fully understand the solution. I need some clarification, thanks.
- Question:
Dete... | HuggingFaceTB/finemath | |
Question Video: Identifying the Current Configuration That Generates a Given Magnetic Field | Nagwa Question Video: Identifying the Current Configuration That Generates a Given Magnetic Field | Nagwa
# Question Video: Identifying the Current Configuration That Generates a Given Magnetic Field Physics • Third Year of S... | HuggingFaceTB/finemath | |
Go to the first, previous, next, last section, table of contents.
### Splitting fields
This operation may be somewhat unusual and for specific interest. (Galois Group for example.) Procedurally, however, it is easy to obtain the splitting field of a polynomial by repeated application of algebraic factorization descri... | HuggingFaceTB/finemath | |
## Sunday, January 26, 2014
### Notes on well-ordering
(Content warning: maths. This was written as an exercise in approaching the underlying ideas with rigour and understanding. If it's of any help to other people, this is a happy side effect.)
In discrete mathematics, the Well-Ordering Principle for natural number... | HuggingFaceTB/finemath | |
## Why significance does not indicate evidence?
Most would argue that the strength of evidence is dependent on the level of significance. According to the Oxford Dictionary online, ‘Evidence is the available body of facts or information indicating whether a belief or proposition is true or valid’.
In science signific... | HuggingFaceTB/finemath | |
### #ezw_tco-2 .ez-toc-title{ font-size: 120%; ; ; } #ezw_tco-2 .ez-toc-widget-container ul.ez-toc-list li.active{ background-color: #ededed; } chapter outline
Hexadecimal (hex in short) to decimal is the process of converting hexadecimal numbers to decimal numbers. The hexadecimal number system is generally used to e... | HuggingFaceTB/finemath | |
## Precalculus (6th Edition) Blitzer
False. $$\frac{\log_28}{\log_24}=\frac{3}{2}$$
As we know, $\log_ab^c=c\log_ab$. So we have$$\log_24=\log_22^2=2\log_22=2(1)=2 \\ \log_28=\log_22^3=3\log_22=3(1)=3$$Thus,$$\frac{\log_28}{\log_24}=\frac{3}{2}$$ | HuggingFaceTB/finemath | |
# Need Assignment help_MGMT 650 Spring 2017 Problem Set 4
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MGMT 650 Spring 2017 Problem Set 4
(Last updated 11/28/2016)
*Note: For problems 1 – 4, complete the 5-step process:
Step 1: State the null hypothesis and the alternate hypothesis.
Ste... | HuggingFaceTB/finemath | |
### If log4=0.6021 find log4^1/3?
If log4=0.6021 find log4^1/3?
To get notifications when anyone posts a new answer to this question,
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Since log a^b = b loga,
log(4^1/3) = 1/3 ... | HuggingFaceTB/finemath | |
# Angles of Parallel Lines Cut by Transversals
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Chris S.
## Understanding Parallel Lines
In this geometry lesson, we're delving into the world of Parallel Lines. These lines are everywhere around us, from the straight paths of train tracks to the crisp edges of your tablet, and ... | HuggingFaceTB/finemath | |
# NCERT Solutions for Class 7 Maths Chapter 15 Exercise 15.1
NCERT Solutions for Class 7 Maths Chapter 15 Exercise 15.1 (Ex. 15.1) Visualising Solid Shapes updated for new academic session 2021-2022. Practice all questions with the help of PDF, if still any doubt, please visit to videos.
In class 7 math exercise 15.1... | HuggingFaceTB/finemath | |
# Piece-wise function problem
by thereddevils
Tags: function
P: 439 1. The problem statement, all variables and given/known data Function f and g are defined as follows : f(R)=R , f(x)=x^2 , g(R)=R , g(x)=x+1,x>=0 , -x , x<0 (its a piecewise function) . Find fg(x) and gf(x) . 2. Relevant equations 3. The attempt at a... | HuggingFaceTB/finemath | |
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# From 25 Identical Cards, Numbered 1, 2, 3, 4, 5, ……, 24, 25: One Card is Drawn at Random. Find the Probability that the Number on the Card Drawn is a Multiple Of: 3 - ICSE Class 10 - Mathematics
ConceptType of Event - Complementry
#### Question
From 25 identical cards, numbered 1, 2, 3, 4, ... | HuggingFaceTB/finemath | |
# What do/did you do to remember Bayes' rule?
I think a good way to remember the formula is to think of the formula like this:
The probability that some event A has a particular outcome given an independent event B's outcome = the probability of both outcomes occurring simultaneously / whatever we'd say the probabili... | HuggingFaceTB/finemath | |
Game Development Reference
In-Depth Information
equation using what are known as the inverse trig functions. The
names of these functions match their counterparts, but prefixed
with the word arc . In this case, we need to use arctangent to find
the value of each of these angles.
B
A
=
arctan
15/20
ð
Þ
90 °
A
B
=
arctan... | HuggingFaceTB/finemath | |
# Flashbacks, non math #julychallenge
Standard
Random tidbit…one last post to end July.
While sitting outside of Game Day Popcorn last week, my TMC roommates and I were chatting about our afternoon sessions. @hfoster17 mentions Flashbacks.
I said- I use flashbacks. @fibanachos says she used them years ago. Some... | HuggingFaceTB/finemath | |
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# Search results
Found 1757 matches
Law of sines ( related to the sides of the triangle)
Law of sines is an equation relating the lengths of the sides of any shaped triangle to the sines of its angles. The law of sines can be used to compute ... more
Right triangle or right-angled triangle is a triangle in which ... | HuggingFaceTB/finemath | |
# True / False
ankur rathi
Ranch Hand
Posts: 3830
How many r true :
1 ] An unsigned right shift >>> by a smaller positive amount (< total of bits of type) of a small negative number will result in a large positive number.
2 ] A mod (%) 16 is performed on the shift operand which affects shifts of more than 16 places f... | HuggingFaceTB/finemath | |
1. ## cyclic groups
I have a problem in a textbook that is giving me trouble. Either I'm missing something or there is some sort of mistake in the question. The problem is with part (ii), the other parts seem okay, but I'll post all parts anyway:
Let $p = 2^k +1$ be a prime number, and let $G$ be the group of integer... | HuggingFaceTB/finemath | |
Position of the voltage source with parallel resistors
In the following circuit I want to calculate the current flowing through the voltage source (node A)
simulate this circuit – Schematic created using CircuitLab
If I use the KCL I get $$\I_A = I_{R2} - I_{R1}\$$ (I assumed that the current flows always from left ... | HuggingFaceTB/finemath | |
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#### Normal Samples
If we want 10 samples from a Gaussian or normal ra... | HuggingFaceTB/finemath | |
# Miller–Rabin primality test
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The Miller–Rabin primality test or Rabin–Miller primality test is a primality test: an algorithm which determines whether a given number is prime, similar to the Fermat primality test and the Solovay–Strassen primality test. Its ... | HuggingFaceTB/finemath | |
## Trigonometry (10th Edition)
$\cos$ 28$^{\circ}$ $\lt$ $\sin$28$^{\circ}$ is false.
$\cos$ 28 < $\sin$ 28 We must first get the inequality in terms of $\cos$ $\sin$ $A$ = $\cos$ (90$^{\circ}$ - $A$) Therefore: $\sin$ 28 = $\cos$(90$^{\circ}$ - 28$^{\circ}$) $\sin$ 28 = $\cos$ 62$^{\circ}$ The inequality could be ... | HuggingFaceTB/finemath | |
# Wrong proof in textbook of optics?
by nikolafmf
Tags: optics, proof, textbook
P: 94 In textbook on optics by Pedrotti (and I think Fowles does the same) on page 493 it is said that: kr=krr=ktr from which follows (k-kr)r=(k-kt)r=(kr-kt)r=0, where k, kr and kt are wave vectors of incident, reflected and transmitted w... | HuggingFaceTB/finemath | |
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# How Do I Calculate 30% Of 1500?
Common Questions about How much of 1500 is 30 percent? How can I figure out a percentage of a sum? 30 percent of 1500 is what? 1500 divided by 30% equals 450. How can you figure out 30% of 1500? Multiply 30/100 by 15... | HuggingFaceTB/finemath | |
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# 1.2: Transformations - PowerPoint PPT Presentation
CCSS.
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
## PowerPoint Slideshow about ' 1.2: Transformations' - urielle-horton
Download Policy: Content on the Website is provided to you AS IS for your... | HuggingFaceTB/finemath | |
main-content
## Inhaltsverzeichnis
### Groupoïdes de Lie et Groupoïdes Symplectiques
Résumé
Le but de cet exposé est de donner une approche géométrique de la théorie des groupoïdes de Lie, approche qui s’avère particulièrement utile dans l’étude des groupoïdes symplectiques. Il s’agit d’énoncer brièvement les résult... | open-web-math/open-web-math | |
# Square Matrix with Duplicate Rows has Zero Determinant/Proof 2
## Theorem
If two rows of a square matrix over a commutative ring $\struct {R, +, \circ}$ are the same, then its determinant is zero.
## Proof
Suppose that $\forall x \in R: x + x = 0 \implies x = 0$.
From Determinant with Rows Transposed, if you exc... | HuggingFaceTB/finemath | |
# How to make math learning fun ! Part 1
Math was my favorite subject in school. And thankfully it never even struck me that that is odd. And now it is my daughter’s favorite subject. Yet I hear all the time now about how math is not fun. So I decided to put some thought into what makes math fun, and what to do to so ... | HuggingFaceTB/finemath | |
# KU Business Decision Techniques & Data Analytics Questions
## Description
#### Q.1.
Justify the application of data analytics and predictive modeling in business decision-making. How do techniques such as regression analysis, time series analysis, and data mining provide valuable insights for strategic decision-ma... | HuggingFaceTB/finemath | |
# Choose the right door for golds
Choose the right door for golds.
Do it very carefully.
If you choose the wrong door you will be dead.
• Based on the comments on the accepted answer, it would appear this puzzle is ambiguous and thus not being logical-deduction, or there is no correct solution. – Shufflepants Aug 25 ... | HuggingFaceTB/finemath | |
# Newton's developed three main laws to explain his theories. Isaac Newton's theory of universal gravitation (part of classical mechanics) states the following:Every single point mass attracts every other point mass by a force pointing along the line combining the two. The force is proportional to the produc... | HuggingFaceTB/finemath | |
# Probability of disease given multiple samples of a single test
Someone either has disease X or they are healthy. A test is used which is 90% sensitive and 80% specific (81.81% precise). The test is performed 8 times with different samples from the same person.
1) What is the rule to calculate the probability that s... | HuggingFaceTB/finemath | |
A fraction which is having a multiple of 10 is called a decimal fraction. The decimal fraction with the denominator 100 is called the hundredth place. The decimal fraction can be represented as numerator/denominator, where the denominator is always 100 and the numerator varies. All the 6th Grade students can know the s... | HuggingFaceTB/finemath | |
Numbers
- This course will deal with what are commonly called "Real Numbers". The figure at the right shows the divisions of real numbers.
Real Numbers
• At the most basic level are Natural Numbers. The set of natural numbers includes all of the positive whole numbers that you have seen throughout your life, 1, 2, 3, ... | HuggingFaceTB/finemath | |
# Chapter 11 - Rational Expressions and Functions - Cumulative Test Prep - Gridded Response - Page 710: 20
$8 \space L$
#### Work Step by Step
As per the given statement let us consider $a$ be the amount of solution with quantity of acid 70% and $b$ be the amount of solution with quantity of acid 45%. Thus, $a+b=20$... | open-web-math/open-web-math | |
A probability space is a space Ω of "outcomes" along with a probability function P on some of Ω's subsets, such that P(Ω) = 1. (which is to say that Ε P(O) = 1, O in Ω.)
The probability of a disjoint countable union is the sum of the probabilities (in particular P(complement(A)) = 1 - P(A) where A is any subset of Ω.)... | HuggingFaceTB/finemath | |
# How do you factor x^3 - x^2 -4x + 4?
Sep 25, 2016
${x}^{3} - {x}^{2} - 4 x + 4 = \left(x - 2\right) \left(x + 2\right) \left(x - 1\right)$
#### Explanation:
This factors by grouping:
${x}^{3} - {x}^{2} - 4 x + 4 = \left({x}^{3} - {x}^{2}\right) - \left(4 x - 4\right)$
$\textcolor{w h i t e}{{x}^{3} - {x}^{2} -... | HuggingFaceTB/finemath | |
# `x=4cos^2theta , y=2sintheta` Find all points (if any) of horizontal and vertical tangency to the curve. Parametric curve (x(t),y(t)) has a horizontal tangent if its slope `dy/dx` is zero i.e when `dy/dt=0` and `dx/dt!=0`
It has a vertical tangent if its slope approaches infinity i.e it is undefined, which implies t... | HuggingFaceTB/finemath | |
# Chapter 10: Number Sequences - Math Mcqs for Grade 6
Q. Considering the pattern (2 + 2)²⁄2 = 8, (4 + 2)²⁄2 = 18, (6 + 2)²⁄2 = 32, (8 + 2)²⁄2 = 50, (10 + 2)²⁄2 = 72, the 7th line in the pattern will be
a. (14 + 2)²⁄2 = 128
b. (16 + 2)²⁄2 = 162
c. (18 + 2)²⁄2 = 200
d. (12 + 2)²⁄2 = 98 | HuggingFaceTB/finemath | |
Pricing
Resources
What Are Regression Statistics?
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The analysis of regression statistics is a process undertaken in financial modeling to identify trends in data and measure the relationship between two separate variables. In finance, regression analysis typically involves analyzing and quantifying the imp... | HuggingFaceTB/finemath | |
# Prove that $\sqrt{1-x^2} + \sqrt{1-y^2} + \sqrt{1-z^2}\geq 4\sqrt{\frac{3-(x^2+y^2+z^2)}{5+x^2+y^2+z^2}}$.
If $x,y,z \in[0,1/2]$, with $x+y+z=1$, then prove that: $$\sqrt{1-x^2} + \sqrt{1-y^2} + \sqrt{1-z^2}\geq 4\sqrt{\frac{3-(x^2+y^2+z^2)}{5+x^2+y^2+z^2}}$$
OK so... I've tried to square the expression and note th... | HuggingFaceTB/finemath | |
### Crazy Number Logic Puzzle – WALKTHROUGH
The beginning board:
A1 tells you that E1, E5, and A5 have to be 3, 5, and 7 respectively.
You know know that B1, B2, and A2 must add up to 10. B1, B2, and A2 have to be 2, 3, and 5, respectively. It is the only combination of numbers that work. (Try it!)
Let’s try to fig... | HuggingFaceTB/finemath |
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