en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify pinsin(pin)

Solution

simplify

πn sin (πn)

Solution

0

Solution steps

πn sin (πn)

Use the basic trigonometric identity:

sin (nπ) = 0

= nπ 0

Apply rule

0 \cdot a = 0

= 0

Popular Examples

simplify-sin(x-90)simplify

- sin (x - 9 0^{\circ})

simplify cos((123pi)/2-x)simplify

cos (\frac{123 π}{2} - x)

simplify cos((9pi)/2+x)simplify

cos (\frac{9 π}{2} + x)

simplify sin(90-x)cos(x)simplify

sin (9 0^{\circ} - x) cos (x)

simplify cos(a)+cos(-a)simplify

cos (a) + cos (- a)

Frequently Asked Questions (FAQ)

What is pinsin(pin) ?
The solution to pinsin(pin) is 0