Seudónimo Seudónimo

12-07-2018
Mathematics

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Evaluate,
the answer should be in the form of an integer.

Evaluatethe answer should be in the form of an integer class=

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sqdancefan sqdancefan

12-07-2018

∫cos(x)·dx = sin(x)
so your definite integral evaluates to
sin(π/2) - sin(-π/2) = 1 - (-1) = 2

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