in = [ 1
out = [ 2
There is only one test problem.
Extract leading non-zero digit
Make a random, non-repeating vector.
Output any real number that is neither positive nor negative
Celsius to Fahrenheit converter
Reverse a matrix
find the roots of a quadratic equation
generate a matrix of Legendre polynomials
Weave two vectors into one
find the maximum element of the matrix
Switch matrix to a column vector
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