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Can anyone help me solve this Matlab (while loop) series summation problem?
Question: Use a while-end loop to determine how many terms are required for the series summation given below to exceed 10,000....

6 years ago | 1 answer | 0

1

answer

Question


I'm a noob. Can anyone make this simpler or more efficient?
name=input('Enter your name: ', 's'); num_grade=input('Enter your exam grade (out of 100): '); check=0; while che...

6 years ago | 3 answers | 0

3

answers

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

6 years ago

Solved


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

6 years ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

6 years ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

6 years ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

6 years ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

6 years ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

6 years ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

6 years ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

6 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

6 years ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

6 years ago

Question


Does anyone know how to animate the usflag function to make a wavy motion?
<https://www.mathworks.com/matlabcentral/fileexchange/1225-united-states-flag?focused=5046506&tab=function Matlab's USFLAG funct...

6 years ago | 0 answers | 0

0

answers

Question


I'm a noob and the assignment is to create a derivative script without using the polyder function. I have this so far? Does anyone have a more efficient method because I want to learn to code efficiently from the start.
f=[2, -5, -12, 30, 10]; column=size(f); degree=column(2)-1; exponents=[degree:-1:0]; deriv1=f.*exponents...

6 years ago | 1 answer | 0

1

answer

Question


I'm a noob and can someone simplify this. I'm trying to make one vector R and one i equation.
t=[0:0.1:4]; %times from 0 to 4s with intervals of 0.1 %R=[4,3,2,1,0.5] not working R1=4; R2=3; R3=2; R...

6 years ago | 1 answer | 0

1

answer

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

6 years ago