Add a constant offset to an array.
a = [1 3 5 9]
offset = 2
y = [3 5 7 11]
Sum the Digits of a Number
Output any real number that is neither positive nor negative
Generate a random matrix A of (1,-1)
Compute LOG(1+X) in natural log
Basic commands - rounding
Roots of a quadratic equation.
Sum of cubes
Linear system of equations
Determine the roots of a cubic equation
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