en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sin(pi+npi)

Solution

simplify

sin (π + nπ)

Solution

0

Solution steps

sin (π + nπ)

Rewrite using trig identities

= - sin (πn)

Use the basic trigonometric identity:

sin (nπ) = 0

= - 0

= 0

Popular Examples

simplify cos(pi+a)simplify

cos (π + a)

simplify 0.185cos(2t-0.38)simplify

0.185 cos (2 t - 0.38)

simplify-3sin(2x-pi/3)+1 simplify

- 3 sin (2 x - \frac{π}{3}) + 1

simplify cot(arcsin(x/3))simplify

cot (arcsin (\frac{x}{3}))

simplify tan(x-180)simplify

tan (x - 18 0^{\circ})

Frequently Asked Questions (FAQ)

What is sin(pi+npi) ?
The solution to sin(pi+npi) is 0