Wednesday, April 20, 2011

Geometry: Geometric Mean

Finds the geometric mean. Input the numerator of the first fraction and the denominator of the second.
e.g. 1/x = x/4 :x = 2

-- Geometric Mean --
:Disp "NUMBERS"
:Prompt A,B
:(A)(B)→C
:√(C)→X
:Disp X

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