test suite 1 is wrong
what are you using for pi?
indeed,why don't you use pi?
Test case 2 is wrong, also description is wrong. Do you want volume, circumference, or area?
Generate a random matrix A of (1,-1)
Is it a number?
Do Fast Fourier Transformation
Matlab Basics - Convert a row vector to a column vector
Compute LOG(1+X) in natural log
Calculate square and cube of number
factorial of a number x
Test if a number is numeric or not
Determine if a row vector has NaN
Create a square matrix of zeros of even order
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