What is expand (1.1^2)/(sqrt(-1.1+1)) ?

The solution to expand (1.1^2)/(sqrt(-1.1+1)) is -3.82635…i

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expand (1.1^2)/(sqrt(-1.1+1))

expand

\frac{1. 1 ^{2}}{- 1.1 + 1}

- 3.82635 \dots i

Solution steps

\frac{1. 1 ^{2}}{- 1.1 + 1}

- 1.1 + 1 = 0.1 i

= \frac{1. 1 ^{2}}{0.1 i}

1. 1^{2} = 1.21

= \frac{1.21}{0.1 i}

0.1 = 0.31622 \dots

= \frac{1.21}{0.31622 \dots i}

Divide the numbers:

\frac{1.21}{0.31622 \dots} = 3.82635 \dots

= \frac{3.82635 \dots}{i}

Rationalize

\frac{3.82635 \dots}{i} : - 3.82635 \dots i

= - 3.82635 \dots i

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- e^{an} (e^{- x n} - e^{- an})

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What is expand (1.1^2)/(sqrt(-1.1+1)) ?
The solution to expand (1.1^2)/(sqrt(-1.1+1)) is -3.82635…i