en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

simplify

sin (2 (\frac{π}{2} - x))

Solution

sin (2 x)

Solution steps

sin (2 (\frac{π}{2} - x))

Expand

2 (\frac{π}{2} - x) : π - 2 x

= sin (π - 2 x)

Rewrite using trig identities

= sin (2 x)

Popular Examples

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

cos^{2} (\frac{π}{2} - x)

simplify sqrt((-tan(x))^2+1)simplify

(- tan (x))^{2} + 1

simplify sin(pi/2+y)simplify

sin (\frac{π}{2} + y)

simplify (pisin(npi))/n simplify

\frac{π sin ( nπ )}{n}

simplify tan(1/(tan(x)))simplify

tan (\frac{1}{tan ( x )})

Frequently Asked Questions (FAQ)

What is sin(2(pi/2-x)) ?
The solution to sin(2(pi/2-x)) is sin(2x)