Test if a number is numeric or not
What is the purpose of problem like this?
Remove the vowels
Project Euler: Problem 6, Natural numbers, squares and sums.
Back to basics 4 - Search Path
Find the Nth Root of a Given Number
Remove the positive integers.
Detect if NaN is present in row vector
Determine if a row vector has NaN
Volume of Cylinder
factorial of a number x
calculate the tangent of angle in radians
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