In two-dimensional space, a ring can be constructed by using two concentric circles. Determine the area of a ring which has r1 as the inner radius and r2 as the outer radius.
Back to basics 4 - Search Path
Find the largest value in the 3D matrix
Who is the smartest MATLAB programmer?
Back to basics - mean of corner elements of a matrix
modulus of a number
Perimeter of a quadrilateral
Volume of Spherical Shell
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