en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sin(pi/2-α)

Solution

simplify

sin (\frac{π}{2} - α)

Solution

cos (α)

Solution steps

sin (\frac{π}{2} - α)

Rewrite using trig identities

= cos (α)

Popular Examples

simplify sin(npi)+sin(npi)simplify

sin (nπ) + sin (nπ)

simplify-3cos(3x+pi/4)simplify

- 3 cos (3 x + \frac{π}{4})

simplify-2/(pin)2cos(npi)simplify

- \frac{2}{πn} 2 cos (nπ)

simplify tan((-7x)/6)simplify

tan (\frac{- 7 x}{6})

simplify (tan(pi/2+θ)x+y)^2 simplify

(tan (\frac{π}{2} + θ) x + y)^{2}

Frequently Asked Questions (FAQ)

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