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Popular >

simplify sec^2(x)-tan^2(x)

Solution

simplify

sec^{2} (x) - tan^{2} (x)

Solution

1

Solution steps

sec^{2} (x) - tan^{2} (x)

Use the Pythagorean identity:

sec^{2} (x) = tan^{2} (x) + 1

sec^{2} (x) - tan^{2} (x) = 1

= 1

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Frequently Asked Questions (FAQ)

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