Find the smallest integer n for which (1+i/1-i)^n=1
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Hello, Originally Posted by varunnayudu Find the smallest integer n for which (1+i/1-i)^n=1
Thanks for ur reply but please can u tell me from where have u gottten this from, i need it as a reference. If u could please recommend me a book from which i can refer this from.
Hmm I don't know any reference in English.
I used this formula :
then use the properties of i :
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