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Popular >

simplify cot(x+90)

Solution

simplify

cot (x + 9 0^{\circ})

Solution

- tan (x)

Solution steps

cot (x + 9 0^{\circ})

Rewrite using trig identities

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

Rewrite using trig identities

= - tan (x)

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Frequently Asked Questions (FAQ)

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