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What is the square root of-1

User Sandeep P
by
7.8k points

2 Answers

5 votes

Answer:

i

Explanation:

We define √(-1) to be i.

Note that i = i,

i² = -1

i³ = -i

i^4 = 1

User Jura Gorohovsky
by
8.6k points
1 vote

Answer:

sqrt(-1) = i

Explanation:

User Slavik Meltser
by
8.0k points

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