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Popular >

simplify tan(x-90)

Solution

simplify

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

Solution

- cot (x)

Solution steps

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

Rewrite using trig identities

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

Rewrite using trig identities

= - cot (x)

Popular Examples

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tan (arccos (\frac{x}{6}))

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sin (2 x - \frac{π}{2})

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cos (- 2 t)

simplify sec(θ)-csc(90-θ)simplify

sec (θ) - csc (9 0^{\circ} - θ)

simplify 3sin(x+pi/2)simplify

3 sin (x + \frac{π}{2})

Frequently Asked Questions (FAQ)

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