en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify tan(pi/2+θ)

Solution

simplify

tan (\frac{π}{2} + θ)

Solution

- cot (θ)

Solution steps

tan (\frac{π}{2} + θ)

Rewrite using trig identities

= - \frac{cos ( θ )}{sin ( θ )}

Rewrite using trig identities

= - cot (θ)

Popular Examples

simplify tan(arcsin(x/7))simplify

tan (arcsin (\frac{x}{7}))

simplify sin(arccos(3/x))simplify

sin (arccos (\frac{3}{x}))

simplify cos(-4t)simplify

cos (- 4 t)

simplify sqrt(25-(5sin(θ))^2)simplify

25 - (5 sin (θ))^{2}

simplify sin(pit+pi)simplify

sin (π t + π)

Frequently Asked Questions (FAQ)

What is tan(pi/2+θ) ?
The solution to tan(pi/2+θ) is -cot(θ)