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Popular >

simplify sin^2(a)+cos^2(a)

Solution

simplify

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

Solution

1

Solution steps

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

Rewrite using trig identities

= 1

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Frequently Asked Questions (FAQ)

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