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Popular >

simplify 1-1/(cos^2(x))

Solution

simplify

1 - \frac{1}{cos ^{2} ( x )}

Solution

- tan^{2} (x)

Solution steps

1 - \frac{1}{cos ^{2} ( x )}

Rewrite using trig identities

= - tan^{2} (x)

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Frequently Asked Questions (FAQ)

What is 1-1/(cos^2(x)) ?
The solution to 1-1/(cos^2(x)) is -tan^2(x)