What is the value of cos(arcsin(-(sqrt(3))/2)) ?

The value of cos(arcsin(-(sqrt(3))/2)) is 1/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

cos(arcsin(-(sqrt(3))/2))

cos (arcsin (- \frac{3}{2}))

\frac{1}{2}

Decimal Notation

0.5

Solution steps

cos (arcsin (- \frac{3}{2}))

Rewrite using trig identities:

cos (arcsin (- \frac{3}{2})) = 1 - (- \frac{3}{2})^{2}

Use the following identity:

cos (arcsin (x)) = 1 - x^{2}

= 1 - (- \frac{3}{2})^{2}

= 1 - (- \frac{3}{2})^{2}

Simplify

= \frac{1}{2}

cos (\frac{3}{4})

tan (3 3^{\circ})

tan^{2} (\frac{π}{2})

arcsin (- \frac{1}{3})

30 cos (3 0^{\circ})

What is the value of cos(arcsin(-(sqrt(3))/2)) ?
The value of cos(arcsin(-(sqrt(3))/2)) is 1/2