Problem

square a number twice with square root of 4/5

square a number twice with square root of 4/5

1 year ago | 1 | 28 solvers

Question

How to find the square root fo complex square

How to find the square root fo complex square

1 year ago | 2 answers | 0

Solved

Is the input divisible by 3?

Return true if the input is divisible by 3 and false if not.

1 year ago

Solved

Multiply by 3

Given the variable x as your input, multiply it by three and put the result in y.

1 year ago

Solved

multiply by three

Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

1 year ago

Solved

Divide by 4

Given the variable x as your input, divide it by four and put the result in y.

1 year ago

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Determine Whether an array is empty

Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.

1 year ago

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Rotate a Matrix by 90 degrees

Rotate a Matrix by 90 degrees Example: If the input is: X = 1 2 3 4 5 6 7 8 9 ...

1 year ago

Solved

Back to basics 22 - Rotate a matrix

Covering some basic topics I haven't seen elsewhere on Cody. Rotate the input matrix 90 degrees counterclockwise (e.g. [1 2; ...

1 year ago

Solved

Alphabetize by last name

Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...

1 year ago

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Add two numbers

Calculate the sum of two numbers. Example input = [2 3] output = 5

1 year ago

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Determine if input is odd

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

1 year ago

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:...

1 year ago