en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify cos(θ-540)

Solution

simplify

cos (θ - 54 0^{\circ})

Solution

- cos (θ)

Solution steps

cos (θ - 54 0^{\circ})

Rewrite using trig identities

= - cos (θ)

Popular Examples

simplify (-cos(x))/(cos^2(x))simplify

\frac{- cos ( x )}{cos ^{2} ( x )}

simplify sin(arccos((12)/x))simplify

sin (arccos (\frac{12}{x}))

simplify tan(arcsec(sqrt(x)))simplify

tan (arcsec (x))

simplify tan(2x+pi/2)simplify

tan (2 x + \frac{π}{2})

simplify tan(pi/2-x)tan(x)simplify

tan (\frac{π}{2} - x) tan (x)

Frequently Asked Questions (FAQ)

What is cos(θ-540) ?
The solution to cos(θ-540) is -cos(θ)