en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sin(arccos(w))

Solution

simplify

sin (arccos (w))

Solution

1 - w^{2}

Solution steps

sin (arccos (w))

Use the following identity:

sin (arccos (x)) = 1 - x^{2}

= 1 - w^{2}

Popular Examples

simplify cos(pi/2-z)simplify

cos (\frac{π}{2} - z)

simplify 3cos^3(x/5-pi)simplify

3 cos^{3} (\frac{x}{5} - π)

simplify sin(-t+pi/4)simplify

sin (- t + \frac{π}{4})

simplify cos(150+x)simplify

cos (15 0^{\circ} + x)

simplify cot(arcsin(1/v))simplify

cot (arcsin (\frac{1}{v}))

Frequently Asked Questions (FAQ)

What is sin(arccos(w)) ?
The solution to sin(arccos(w)) is sqrt(1-w^2)