If i - -1- then 1 - i2 - i3 -i6 - i8 is equal to -

The correct option is A 2 iGiven, i= √( 1) ∴ 1+i^ 2 +i^ 3 i^ 6 +i^ 8 =1 1 i+1+1 =2 i ...

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How to Find the Inverse of a Function

If i = √-1,...

Question

If i = $\sqrt{- 1}, t h e n 1 + i^{2} + i^{3} - i^{6} + i^{8}$ is equal to -

2- i

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Solution

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Similar questions

if i = $\sqrt{- 1}$ , then $1 + i^{2} + i^{3} + i^{6} + i^{8}$ is equal to

i^{2} = - 1

1 + i^{2} + i^{4} + i^{6} + i^{8} + . . . . . . . . . . . . . t o (2 n + 1)

\frac{i^{592} + i^{590} + i^{588} + i^{586} + i^{584}}{i^{582} + i^{580} + i^{578} + i^{576} + i^{574}}

\frac{i^{6} + i^{7} + i^{8} + i^{9}}{i^{2} + i^{3}}

i^{2} = - 1

1 + i^{2} + i^{4} + i^{6} + i^{8} + . . .

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