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?
peta to nano (x-ray)
Getting the indices from a vector
Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
02 - Vector Variables 2
Find the dimensions of a matrix
Test if a number is numeric or not
Create a square matrix of zeros of even order
Determine if a row vector has NaN
Speed of car
Calculate square and cube of number
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