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## Main Question or Discussion Point

integral of 1/(cscx-1)

i can't think of any trig subs or anything......natural log prob? ;)....i udnno i'm truely clueless. all i need is a hint or more if u like ;)

also, am i using integrals for this prob:

Compute the average value of f(x)=x/(x+3) over the interval [-a,a], 0<a<3

I think i will just get an expression for the answer

i can't think of any trig subs or anything......natural log prob? ;)....i udnno i'm truely clueless. all i need is a hint or more if u like ;)

also, am i using integrals for this prob:

Compute the average value of f(x)=x/(x+3) over the interval [-a,a], 0<a<3

I think i will just get an expression for the answer

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