How to delete the tag "speed optimization"?
Until now I can't understand how the size of solutions is calculated?!!
Increment a number, given its digits
Find the sum of the elements in the "second" diagonal
Is it an Armstrong number?
Create a vector
Test if a number is numeric or not
calculate the tangent of angle in radians
factorial of a number x
Determine if a row vector has NaN
Create a square matrix of zeros of even order
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