Given the radius x, y would be the area of a circle.
Pi = 3.1416
pressure to dB?
Return the first and last character of a string
What is Sum Of all elements of Matrix
find the surface area of a cube
Write a code that will follow the equation y = x * (x + x) * x.
Corresponding letter to ASCII code.
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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