Complex Number Class 11

Here you will learn complex number i (iota) and integral powers of iota with examples. Let’s begin – Integral Powers of Iota (i) Positive Integral Powers of iota(i) : We have, i = \(\sqrt{-1}\) \(\therefore\) \(i^2\) = -1 \(i^3\) = \(i^2\) \(\times\) i = -i \(i^4\) = \((i^2)^2\) = \((-1)^2\) = 1 In order to …

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