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∫−sin(x)*(cos(x))^7dx wrong answer? [SOLVED]
05-26-2018, 08:19 AM
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RE: ∫−sin(x)*(cos(x))^7dx wrong answer?
(05-26-2018 07:29 AM)Arno K Wrote:  Well, I don't bother other calculators, and the integral above is not one of those I use a calculator for as the necessary substitution can easily be seen, I do things like that by hand (here: in head), I had seen this topic and so gave it a try on the prime and the 50G as well.
Arno

Im with you, Arno Wink
Best,

Aries Smile
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RE: ∫−sin(x)*(cos(x))^7dx wrong answer? - Aries - 05-26-2018 08:19 AM



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