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Popular >

simplify sqrt(cos^2(x))

Solution

simplify

cos^{2} (x)

Solution

cos (x)

Solution steps

cos^{2} (x)

Apply radical rule:

assuming

a \geq 0

= cos (x)

Popular Examples

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e^{0 x}

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- 2 \times 3

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(x + 1)^{5}

expand (x+2y)(x-2y)expand

(x + 2 y) (x - 2 y)

Frequently Asked Questions (FAQ)

What is sqrt(cos^2(x)) ?
The solution to sqrt(cos^2(x)) is cos(x)