Question

Please help me integrating this:

Answer 1

\[\int\limits_{?}^{?} cosx dx / sinx (2+sinx)\]

Answer 2

it's an indefinite integral

Answer 3

help me!!!!!!!

Answer 4

Use substitution \(u=\sin x\)

Answer 5

hey watch, do you know how to view old questions, in your settings ?

Answer 6

old questions that you asked or old questions that you answered?

Answer 7

for instance that induction problem we were working on, is lost

Answer 8

I can see it, by the link is related to my profile. Try to click the link here : http://openstudy.com/users/watchmath#/users/watchmath/updates/4dd9bc1c0ada8b0b731c42c7

Answer 9

so did that question make sense earlier

Answer 10

the product of e^(r/n) *1/n = y , they took the log of both sides

Answer 11

it isnt quite exactly the integral since i thought you need a right hand or left hand sum

Answer 12

ln y = 1/n [ e^0/n + e^(1/n) + ... e^n/n)

Answer 13

the right hand side is not quite a riemann sum,

Answer 14

lim n-> oo 1/n [ e^0/n + e^(1/n) + ... e^n/n)

Answer 15

Let's continue on the old thread: http://openstudy.com/users/watchmath#/users/watchmath/updates/4dda53c30ada8b0b11c243c7