Question:medium
Given that $i^2 = -1$. Then $i^{13} + i^{14} + i^{15} + \ldots + i^{2026}$ is equal to:
Given that $i^2 = -1$. Then $i^{13} + i^{14} + i^{15} + \ldots + i^{2026}$ is equal to:
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Powers of $i$ repeat every 4 terms. Always reduce exponent modulo 4.
Updated On: Apr 24, 2026
- $i - 2$
- $i + 2$
- $2i + 1$
- $i - 1$
- $-i + 1$
Show Solution
The Correct Option is D
Solution and Explanation
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