en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 3sin(pi/2-pit)

Solution

simplify

3 sin (\frac{π}{2} - π t)

Solution

3 cos (π t)

Solution steps

3 sin (\frac{π}{2} - π t)

Rewrite using trig identities

= 3 cos (π t)

Popular Examples

simplify sin(-1x)simplify

sin (- 1 x)

simplify (sin(-x))/(tan(-x))simplify

\frac{sin ( - x )}{tan ( - x )}

simplify 4sin(x+pi)simplify

4 sin (x + π)

simplify sin(-pin)-sin(-2pin)simplify

sin (- πn) - sin (- 2 πn)

simplify sqrt(4-(4sin^2(θ)))simplify

4 - (4 sin^{2} (θ))

Frequently Asked Questions (FAQ)

What is 3sin(pi/2-pit) ?
The solution to 3sin(pi/2-pit) is 3cos(pit)