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Popular >

simplify tan(pi-a)

Solution

simplify

tan (π - a)

Solution

- tan (a)

Solution steps

tan (π - a)

Rewrite using trig identities

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

Rewrite using trig identities

= - tan (a)

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Frequently Asked Questions (FAQ)

What is tan(pi-a) ?
The solution to tan(pi-a) is -tan(a)