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visits member for 1 year, 11 months
seen Nov 6 '12 at 3:23

Nov
8
awarded  Tumbleweed
Aug
26
awarded  Student
Aug
26
comment Exponential function and bijection
thank you, but i don't get how is my domain being defined? Also, does this 'absolute value' you are talking about |w| = e^x?
Aug
26
comment Exponential function and bijection
do you mean w=e^x(cosy+isiny)?
Aug
26
awarded  Editor
Aug
26
revised Exponential function and bijection
added 20 characters in body
Aug
26
comment Exponential function and bijection
Michael, yup, aa was intended to be k, fell asleep on the keyboard:p
Aug
26
asked Exponential function and bijection
Aug
20
comment Evaluate $\int_0^{2\pi} |x \cos(\theta)+y \sin(\theta)|\, d\theta$
Hi Raymond, yes it is. Thank you so much!
Aug
20
comment Evaluate $\int_0^{2\pi} |x \cos(\theta)+y \sin(\theta)|\, d\theta$
0 = theta! thanks!
Aug
20
asked Evaluate $\int_0^{2\pi} |x \cos(\theta)+y \sin(\theta)|\, d\theta$