- #1
Daniiel
- 123
- 0
Hey,
I've been trying to do this integral without cauchy's theorem (with the theorem i get 6ipi in like 2 steps). I am stuck at this point, I have found afew ways to do the integral I am stuck on but they all involve multiple variable changes and I was wondering if there is a simple way to do this that I'm not seeing.
[PLAIN]http://img832.imageshack.us/img832/7958/intup.jpg sorry typo, its not supposed to be 1/2 ln(1+2e^(it)) just ln(1+2e^(it))
Thanks in advanced
I've been trying to do this integral without cauchy's theorem (with the theorem i get 6ipi in like 2 steps). I am stuck at this point, I have found afew ways to do the integral I am stuck on but they all involve multiple variable changes and I was wondering if there is a simple way to do this that I'm not seeing.
[PLAIN]http://img832.imageshack.us/img832/7958/intup.jpg sorry typo, its not supposed to be 1/2 ln(1+2e^(it)) just ln(1+2e^(it))
Thanks in advanced
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