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kouyamarino

  • 3 years ago

find out the answer the integral of cos^10 and show the solution

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  1. azolotor
    • 3 years ago
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    \[\int\limits\limits_{}^{} \cos^{10}(x) = 1/2\int\limits\limits_{}^{} (1+\cos(2x))^8 \] You will have to use the half angle formula a whole bunch of times but you can continually simplify it to this form and integrate so you will that have already reduced the power by two

  2. Sir.GeorgeWashington
    • 3 years ago
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  3. Sir.GeorgeWashington
    • 3 years ago
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    The solution is pasted above. Check it out and let me know if you have a better method in Half - angle technique as you have indicated above.

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