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Popular >

simplify 3cos^2(3x)+3sin^2(3x)

Solution

simplify

3 cos^{2} (3 x) + 3 sin^{2} (3 x)

Solution

3

Solution steps

3 cos^{2} (3 x) + 3 sin^{2} (3 x)

Rewrite using trig identities

= 3

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Frequently Asked Questions (FAQ)

What is 3cos^2(3x)+3sin^2(3x) ?
The solution to 3cos^2(3x)+3sin^2(3x) is 3