a positive integer n for which (1+i)^n =4096 n=24,26,20,21
abhishek , 9 Years ago
Grade 12th pass
1 Answers
swapnil
we know upon solving(1+i)^2=2i from first line we have (1+i)^4=-4 we know that( -4 )^6=4096 and then (1+i)^24=4096 and upon comparing with (1+i)^n we get n=24
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