Given the diameter d of the inner circle of the annulus. Given length z of a chord of the outer circle of the annulus. This chord is tangent to the inner circle of the annulus. Find the area y of the annulus.
Are you in or are you out?
Bottles of beer
Back to basics 8 - Matrix Diagonals
Calculate the number of elements in a matrix.
Tell me the slope
Acid and water
Create One Large Eye of size N x N Quickly?
letter yes yes & letter no no
Filter AC, pass DC
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