Which doors are open?
Sum all integers from 1 to 2^n
Back to basics 3 - Temp Directory
Back to basics 12 - Input Arguments
Compute LOG(1+X) in natural log
Replace x value into y value in string text.
Find scalar product of two polynomials a and b, given as vector array.
Find sum of negative elements in row.
Convert array of decimal numbers into hexadecimal numbers array.
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
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