Find value of i10 ? Where \(\rm i = \sqrt{-1}\) .
Find value of i10 ? Where \(\rm i = \sqrt{-1}\) . Correct Answer -1
Concept:
Formula used:
- i2 = -1
- i3 = i2 × i = -i
- i4 = i2 × i2 = 1
Calculation:
To find: i10
⇒ i10 = i4 × i4 × i2
⇒ i10 = 1 × 1 × (-1)
⇒ i10 = -1
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Feb 20, 2025