en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify cot(pi/2+θ)

Solution

simplify

cot (\frac{π}{2} + θ)

Solution

- tan (θ)

Solution steps

cot (\frac{π}{2} + θ)

Rewrite using trig identities

= - \frac{sin ( θ )}{cos ( θ )}

Rewrite using trig identities

= - tan (θ)

Popular Examples

simplify arccos(r/(cos(θ)))simplify

arccos (\frac{r}{cos ( θ )})

simplify sin(x+(5pi)/(12))simplify

sin (x + \frac{5 π}{12})

simplify 3sin(θ-60)-sin(θ)simplify

3 sin (θ - 6 0^{\circ}) - sin (θ)

simplify-sqrt(1-(cos(x-c))^2)simplify

- 1 - (cos (x - c))^{2}

join (sec^2(pix)-1)^3 join

(sec^{2} (π x) - 1)^{3}

Frequently Asked Questions (FAQ)

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