Homework Answers
clear all % it will clear the history
clc % It will clear the screen
a=exp(1i*pi);
b=a+1;
if b==0
disp('Answer is correct.')
else
disp('It is wrong.')
end
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Problem 3 One fo the most beautiful identities in math is the following Euler identity ein...
Using format long g, verify the following trigonometric identities by evaluating the left- and right-hand sides...
Using format long g, verify the following trigonometric identities by evaluating the left- and right-hand sides independently, c) arcsin x + arcsin y = arcsin(x/1 - y2 + yv1 – x2) for x = 0.5, y = 13/2 d) arctan x + arctan y = arctan (1971) for x = 0.5, y = 13/2 Hint: You must assign values to variables before using them in a command. Then, for each identity, assign the left hand side to a variable name...
C++ Question Your class should support the following operations on Fraction objects: • Construction of a...
C++ Question
Your class should support the following operations on Fraction objects: • Construction of a Fraction from two, one, or zero integer arguments. If two arguments, they are assumed to be the numerator and denominator, just one is assumed to be a whole number, and zero arguments creates a zero Fraction. Use default parameters so that you only need a single function to implement all three of these constructors. You should check to make sure that the denominator is...
Please do the following problem. You need to show your work to justify your answer. Having...
Please do the following problem. You need to show your work to
justify your answer. Having said that, a hint on the 1st two
problems - you can do most of the work simply by analyzing the
points, not necessarily a lot of math. However, on the last one,
you must do a bit of math to get credit.
Problem 1: For the truss under the following 3 loading conditions, determine the minimum cost of each truss based on the...
Homework 1 Due Sunday June 30-Upload Your Answer in PDF at iLearn ENGR 305-01 Linear Systems...
Homework 1 Due Sunday June 30-Upload Your Answer in PDF at iLearn ENGR 305-01 Linear Systems Analysis (Summer-R2, 2019) answer is clearly 8. Now, compute the following three cases in MATLAB and observe the answers; mention the ones that return the correct answer; explain what is happening in the 1t and 2nd cases: June 24, 2019 Page 2 of 2 - 64/2 4 X= x64/2/4 x 64/(2*4) t/2 + sin(30) In(2) log10(5)j = i = -1. -1 B= T/4 -6/A...
MATH 3421 Maple Assignment 1 Due February 13, 2019 Maple is a Computer Algebra System that...
MATH 3421 Maple Assignment 1 Due February 13, 2019 Maple is a Computer Algebra System that is able to do some of the algebraic calculations of mathematics. Maple also allows you to present nicely-formatted mathematics! The purpose of this assignment is to remind you of Maple’s capabilities. Ground Rules 1. Your assignment must have a properly-formatted title identifying the assignment number and course. There must be an “author.” There must be other text with properly-formatted math included. 2. Your assignment...
This is for Controls Systems class. Please solve everything, and show all work and correct answers...
This is for Controls Systems class. Please solve everything, and
show all work and correct answers and matlab codes for positive
rating. A - C, E - F do by hand. D, G-I do in Matlab as
instructions direct. (Show codes and plots for
matlab solutions too!), show the code and plots obtained
for positive rating. Provided below is the Handout 7 equations that
are needed for this problem for use.
1. The state space model of a system is...
Problem 1 MATLAB A Taylor series is a series expansion of a function f()about a given point a. For one-dimensional real...
Problem 1 MATLAB
A Taylor series is a series expansion of a function f()about a given point a. For one-dimensional real-valued functions, the general formula for a Taylor series is given as ia) (a) (z- a) (z- a)2 + £(a (r- a) + + -a + f(x)(a) (1) A special case of the Taylor series (known as the Maclaurin series) exists when a- 0. The Maclaurin series expansions for four commonly used functions in science and engineering are: sin(x) (-1)"...
How to do question B 2,3,4,5? 3. a) Find the solution v ote ordinary diferetinl equation with the initial coditions: b)...
How to do question B
2,3,4,5?
3. a) Find the solution v ote ordinary diferetinl equation with the initial coditions: b) i) Recast our third ord ODE into a system af first order ODEs af the formA.v, where v' = dv/dz f(v) and v = (y, y,y")". You should show all working to find the corresponding matrix A. Do not solve the system. 4 mark Solve it only by hand and show your complete work. Do not use a calculator...
In this problem you'll get to use one of Java's random number generators, java.util.Random (see the...
In this problem you'll get to use one of Java's random number generators, java.util.Random (see the docs for Random). This class generates a random double precision number uniformly distributed in the range [0.0 ... 1.0). That is, the numbers go from 0 to 1, including 0 but excluding 1. It is a common need in Java programming to generate a random integer number that's uniformly distributed in the range of [0 ... n), such as we saw in the dice...
Using format long g, verify the following trigonometric identities by evaluating the left- and right-hand sides independently, c) arcsin x + arcsin y = arcsin(x/1 - y2 + yv1 – x2) for x = 0.5, y = 13/2 d) arctan x + arctan y = arctan (1971) for x = 0.5, y = 13/2 Hint: You must assign values to variables before using them in a command. Then, for each identity, assign the left hand side to a variable name...
C++ Question
Your class should support the following operations on Fraction objects: • Construction of a Fraction from two, one, or zero integer arguments. If two arguments, they are assumed to be the numerator and denominator, just one is assumed to be a whole number, and zero arguments creates a zero Fraction. Use default parameters so that you only need a single function to implement all three of these constructors. You should check to make sure that the denominator is...
Please do the following problem. You need to show your work to
justify your answer. Having said that, a hint on the 1st two
problems - you can do most of the work simply by analyzing the
points, not necessarily a lot of math. However, on the last one,
you must do a bit of math to get credit.
Problem 1: For the truss under the following 3 loading conditions, determine the minimum cost of each truss based on the...
Homework 1 Due Sunday June 30-Upload Your Answer in PDF at iLearn ENGR 305-01 Linear Systems Analysis (Summer-R2, 2019) answer is clearly 8. Now, compute the following three cases in MATLAB and observe the answers; mention the ones that return the correct answer; explain what is happening in the 1t and 2nd cases: June 24, 2019 Page 2 of 2 - 64/2 4 X= x64/2/4 x 64/(2*4) t/2 + sin(30) In(2) log10(5)j = i = -1. -1 B= T/4 -6/A...
This is for Controls Systems class. Please solve everything, and
show all work and correct answers and matlab codes for positive
rating. A - C, E - F do by hand. D, G-I do in Matlab as
instructions direct. (Show codes and plots for
matlab solutions too!), show the code and plots obtained
for positive rating. Provided below is the Handout 7 equations that
are needed for this problem for use.
1. The state space model of a system is...
Problem 1 MATLAB
A Taylor series is a series expansion of a function f()about a given point a. For one-dimensional real-valued functions, the general formula for a Taylor series is given as ia) (a) (z- a) (z- a)2 + £(a (r- a) + + -a + f(x)(a) (1) A special case of the Taylor series (known as the Maclaurin series) exists when a- 0. The Maclaurin series expansions for four commonly used functions in science and engineering are: sin(x) (-1)"...
How to do question B
2,3,4,5?
3. a) Find the solution v ote ordinary diferetinl equation with the initial coditions: b) i) Recast our third ord ODE into a system af first order ODEs af the formA.v, where v' = dv/dz f(v) and v = (y, y,y")". You should show all working to find the corresponding matrix A. Do not solve the system. 4 mark Solve it only by hand and show your complete work. Do not use a calculator...
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