- #1
sara_87
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Homework Statement
Use the Cauchy integral formula to compute the formula:
[tex]\int_\gamma\frac{sinh(z)}{z^3}[/tex] for [tex]\gamma[/tex] any circle of radius >0 around the origin
Homework Equations
cauchy's integral formula:
[tex]f(z_0)=\frac{1}{2i\pi}\int\frac{f(z)}{z-z_0}dz[/tex]
The Attempt at a Solution
I don't know how to start
?