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Popular >

simplify sqrt(-sin^2(x))

Solution

simplify

- sin^{2} (x)

Solution

i sin (x)

Solution steps

- sin^{2} (x)

Apply radical rule:

- a = - 1 a,

assuming

a \geq 0

- sin^{2} (x) = - 1 sin^{2} (x)

= - 1 sin^{2} (x)

Apply imaginary number rule:

- 1 = i

= i sin^{2} (x)

Apply radical rule:

assuming

a \geq 0

sin^{2} (x) = sin (x)

= i sin (x)

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Frequently Asked Questions (FAQ)

What is sqrt(-sin^2(x)) ?
The solution to sqrt(-sin^2(x)) is isin(x)