MHB Find Complex Root of z^5=0 | Math Solutions

Amer
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how to find the complex root of

z^5 = 0 there is one real root 0
 
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This equation has a single complex root, i.e., 0.
 
Evgeny.Makarov said:
This equation has a single complex root, i.e., 0.

with a multiplicity of 5.
 
thanks
 

Thread 'Apparent counter-example to Cauchy-Goursat theorem (Complex Analysis)'

I posted this question on math-stackexchange but apparently I asked something stupid and I was downvoted. I still don't have an answer to my question so I hope someone in here can help me or at least explain me why I am asking something stupid. I started studying Complex Analysis and came upon the following theorem which is a direct consequence of the Cauchy-Goursat theorem: Let ##f:D\to\mathbb{C}## be an anlytic function over a simply connected region ##D##. If ##a## and ##z## are part of...
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