Final Exam Solution - Final Exam Summer 2013 Math 1560...

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Final ExamSummer 2013Math 1560100 points totalS o l u t i o n s1. [10 points] Letz= 4eπi/6. Evaluate|eiz|.
2. [10 points] Find all solutions to the equation 2 tanz+i= 0.
3. [10 points] Find the limit limz0sinz-¯zz=lim(x,y)0sin(x+iy)-x+iyx+iy.

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