Let f(z) = z2 – 1, then 1)Show that f(z) is analytic using Cauchy-Riemann equations. 2) Find f'(z). Evaluate & Ln(z+3) z +4 dz, where C:\z=1, counterclockwise. с

匿名用户 最后更新于 2021-12-01 19:07 数学类Mathematics

Let f(z) = z2 – 1, then 1)Show that f(z) is analytic using Cauchy-Riemann equations. 2) Find f'(z). Evaluate & Ln(z+3) z +4 dz, where C:\z=1, counterclockwise. с

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