Question
$\mathrm{i}^{1}+\mathrm{i}^{2}+\mathrm{i}^{3}+\mathrm{i}^{4}+\ldots \ldots \ldots \mathrm{i}^{1000}=$(a) $-1$(b) 0(c) 1(d) None
Step 1
We can see that each term is being multiplied by $\mathrm{i}$. So, we can conclude that the sequence we have is a geometric progression. Show more…
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