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Sep
15
comment Definite Integral with trigonometric identity answer
I don't know why but these are questions for online homework and it insists on you manipulating the answer every time to get the exact answer they have instead of allowing for any answer that is it's equivalent.
Sep
15
awarded  Editor
Sep
15
revised Definite Integral with trigonometric identity answer
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Sep
15
awarded  Student
Sep
15
asked Definite Integral with trigonometric identity answer