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" (iii) "(1+i)^(2)+(1-i)^(2)...

" (iii) "(1+i)^(2)+(1-i)^(2)

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What is the smallest positive integer n for which (1+i)^(2n)=(1-i)^(2n)?

What is the smallest positive integer n for which (1+i)^(2n)=(1-i)^(2n) ?

The smallest positive integer n for which (1+i)^(2n) = (1-i)^(2n) is

What is the smallest positive integer n for which (1+i)^(2n)=(1-i)^(2n)?

Simplify : (1+i)^(2)+(1-i)^(2)

Simplify : (1+i)^(-2)-(1-i)^(-2)

Find the modulus of (1-i)^(-2) + (1+ i)^(-2)

" *.i).i) If "n" is an integer then show that "(1+i)^(2n)+(1-i)^(2n)=2^(n+1)cos(n pi)/(2)

If n is a positive integer and (1+i)^(2n)+(1-i)^(2n)=kcos(npi//2) then the value of k is