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Popular >

simplify 1/i

Solution

simplify

\frac{1}{i}

Solution

- i

Solution steps

\frac{1}{i}

Multiply by the conjugate

\frac{- i}{- i}

= \frac{1 \cdot ( - i )}{i ( - i )}

Simplify

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

= \frac{- i}{1}

Apply the fraction rule:

\frac{a}{1} = a

= - i

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(sqrt(5)-2)^2-z=(1-sqrt(20))^2

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Frequently Asked Questions (FAQ)

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