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Popular >

simplify sqrt(cos^2(x)+sin^2(x))

Solution

simplify

cos^{2} (x) + sin^{2} (x)

Solution

1

Solution steps

cos^{2} (x) + sin^{2} (x)

Simplify

cos^{2} (x) + sin^{2} (x) : 1

= 1

Apply radical rule:

1 = 1

= 1

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Frequently Asked Questions (FAQ)

What is sqrt(cos^2(x)+sin^2(x)) ?
The solution to sqrt(cos^2(x)+sin^2(x)) is 1