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OpenStudy (loser66):
Find z such that tanz = i/2 Please, help
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OpenStudy (loser66):
My attempt: \(tan z = \dfrac{sin z}{cos z}=\dfrac{e^{iz}-e^{-iz}}{2i} *\dfrac{2}{e^{iz}+e^{-iz}}=\dfrac{i}{2}\)
OpenStudy (loser66):
hey, faking girl, help me out. hehehe
OpenStudy (dan815):
|dw:1444248216913:dw|
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