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Popular >

simplify-i/i

Solution

simplify

- \frac{i}{i}

Solution

- 1

Solution steps

- \frac{i}{i}

Multiply by the conjugate

\frac{- i}{- i}

= - \frac{i ( - i )}{i ( - i )}

Simplify

- \frac{i ( - i )}{i ( - i )} : - \frac{1}{1}

= - \frac{1}{1}

Apply the fraction rule:

\frac{a}{a} = 1

\frac{1}{1} = 1

= - 1

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Frequently Asked Questions (FAQ)

What is simplify-i/i ?
The solution to simplify-i/i is -1