en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

arccos(1/(5sqrt(2)))

Solution

arccos (\frac{1}{5 2})

Solution

1.42889 \dots

+1

Solution steps

arccos (\frac{1}{5 2})

Refine to a decimal form

= 1.42889 \dots

Popular Examples

cot (6 4^{\circ})

8 cos (5 0^{\circ})

(12sin(78))/(sin(45))

\frac{12 sin ( 7 8 ^{\circ} )}{sin ( 4 5 ^{\circ} )}

((sin(150)))/((1+cos(150)))

\frac{( sin ( 15 0 ^{\circ} ) )}{( 1 + cos ( 15 0 ^{\circ} ) )}

((tan(70)+tan(50)))/((1-tan(70)tan(50)))

\frac{( tan ( 7 0 ^{\circ} ) + tan ( 5 0 ^{\circ} ) )}{( 1 - tan ( 7 0 ^{\circ} ) tan ( 5 0 ^{\circ} ) )}

Frequently Asked Questions (FAQ)

What is the value of arccos(1/(5sqrt(2))) ?
The value of arccos(1/(5sqrt(2))) is 1.42889…