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Popular >

simplify tan(90-a)

Solution

simplify

tan (9 0^{\circ} - a)

Solution

cot (a)

Solution steps

tan (9 0^{\circ} - a)

Rewrite using trig identities

= \frac{cos ( a )}{sin ( a )}

Rewrite using trig identities

= cot (a)

Popular Examples

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sec^{2} (θ) - 1

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Frequently Asked Questions (FAQ)

What is tan(90-a) ?
The solution to tan(90-a) is cot(a)