Find the fourier transform of a given input vector
for ex a=[1 2 3 4]
then y=[ 10.0000 + 0.0000i -2.0000 + 2.0000i -2.0000 + 0.0000i -2.0000 - 2.0000i]
Getting the row and column location from a matrix
Test if two numbers have the same digits
Celsius to Kelvin
Side of a rhombus
Back to Basics - Find no. of elements in a matrix?
Area of a circle
Maximum value in a matrix
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