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Mathematics, 20.08.2020 01:01 ayoismeisalex

Let S be the set of all real values of x with 0 < x < pi/2 such that sin x, cos x, and tan x form the side lengths (in some order) of a right triangle. Compute the sum of tan^2 x over all x in S.

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Let S be the set of all real values of x with 0 < x < pi/2 such that sin x, cos x, and tan x f...
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