en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify cos(-pit+pi)

Solution

simplify

cos (- π t + π)

Solution

- cos (π t)

Solution steps

cos (- π t + π)

Rewrite using trig identities

= - cos (π t)

Popular Examples

simplify (sin(t-pi/6))^2 simplify

(sin (t - \frac{π}{6}))^{2}

simplify (tan(e)(x))/(cos(x))simplify

\frac{tan ( e ) ( x )}{cos ( x )}

simplify ssin^2(pi-x)simplify

s sin^{2} (π - x)

simplify sin(cos^{(-1)}(x))simplify

sin (cos^{(- 1)} (x))

simplify-Acos(-pi/2)simplify

- A cos (- \frac{π}{2})

Frequently Asked Questions (FAQ)

What is cos(-pit+pi) ?
The solution to cos(-pit+pi) is -cos(pit)