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Is this a p-series? Is telescoping series and p-series the same thing? Define the method you used in answering the problem below.
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- Which of the following is true? cos (x) cos10(x) + C 10 cos (x) ® Ssin°(x)cos®cx)dx<-- cos^(x) , cos®(x) _ cos!Ow) A 6. 4 csc (x) 2csc7(x) ® -Scot³(x)csc³(x)ax = ) . csc°w) . + C 9. B + 5 7 © Stan7(x}sec®w)dx = tanº(x) , tan7(x) , tan!0(x) © Jtan (x)sec°(x)dx = + C 10 + + 6. 4 D All for the above © Stan*w}sec{w)ax = 3ec _ 2sec?6» , sec®» , ® tan (x)sec°(x)dx = sec (x) sec°(x) + C 9. 7infinity Σ(cos^-1 (3/n+5) - cos^-1 (3/n+6)) n=1 Sn = ?Verify the identity cosh2 x = (1 + cosh 2x)/2
- Which of the following is true? cos (x) cos (x) cos °(x) @ Ssin*(x}cos*lx)ax= - cos"(x) , cos®(x) _ cos'10%x) A + 6 4 10 ® Jtan (x)sec®(x)dx =- O Stan Cx}sec°(x)ax = Sec*{x) _ 2sec?(x) , sec®x) B + + C 7 9. © Stan*(x}sec°%»}dx= tan°(x) , tan7(x) , tan1°(x) tan'(x), tan10(x) + C 10 + 6 4 csc (x) 2csc7(x) O - Scaw}csc%w/ak = sc(») _ 2csc?w} , csc°%» • c - Scot*(x)csc°(x)dx= D + + C 7 9. E) All for the abovesin ²e + cos²e =(1)". _if_n>1 O True O falseEvaluate: / e* cos (7e*) cos (4e*) dx A) (3e*) – -cos (11e*) +C -cos 6. 22 - sin (3e*) + -sin (1le*) + C В 6 22 -cos (3e*) + 6. (11e*) + C cos 22 D - sin (3e*) – –sin (11e*)+C 6 22