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Popular >

simplify 1-2cos^2(x)+cos^4(x)

Solution

simplify

1 - 2 cos^{2} (x) + cos^{4} (x)

Solution

sin^{4} (x)

Solution steps

1 - 2 cos^{2} (x) + cos^{4} (x)

1 - 2 cos^{2} (x) + cos^{4} (x) = sin^{4} (x)

= sin^{4} (x)

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Frequently Asked Questions (FAQ)

What is 1-2cos^2(x)+cos^4(x) ?
The solution to 1-2cos^2(x)+cos^4(x) is sin^4(x)