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∫−sin(x)*(cos(x))^7dx wrong answer? [SOLVED]
05-25-2018, 09:52 PM (This post was last modified: 05-25-2018 09:54 PM by Arno K.)
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RE: ∫−sin(x)*(cos(x))^7dx wrong answer?
The prime usually omits this constant as you can see when you enter a simple integral like int(x,x) which outputs 1/2*x^2, the 1/8 constant results from your trig->cos.
Arno
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RE: ∫−sin(x)*(cos(x))^7dx wrong answer? - Arno K - 05-25-2018 09:52 PM



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