Given the radius x, y would be the area of a circle.
Pi = 3.1416
Why change pi? there is pi built into matlab.
Sort a list of complex numbers based on far they are from the origin.
How to subtract?
05 - Vector Equations 1
Area of an equilateral triangle
Side of a rhombus
ASCII code of a leter.
Log of a number
If you have matrix A, create matrix B using matrix A as an "element"
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
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