en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4sin(1/4)

Solution

4 sin (\frac{1}{4})

Solution

0.98961 \dots

Solution steps

4 sin (\frac{1}{4})

Refine to a decimal form

= 0.98961 \dots

Popular Examples

(tan(pi/4)+tan(pi/6))/(1-tan(pi/4)tan(pi/6))

\frac{tan ( \frac{π}{4} ) + tan ( \frac{π}{6} )}{1 - tan ( \frac{π}{4} ) tan ( \frac{π}{6} )}

arctan (\frac{13}{20})

sin(30)tan(45)+tan(30)sin(60)

sin (3 0^{\circ}) tan (4 5^{\circ}) + tan (3 0^{\circ}) sin (6 0^{\circ})

cos(arctan(-sqrt(3)))+csc(arcsec(2))

cos (arctan (- 3)) + csc (arcsec (2))

sin(pi/3-arctan(1/(sqrt(3))))

sin (\frac{π}{3} - arctan (\frac{1}{3}))

Frequently Asked Questions (FAQ)

What is the value of 4sin(1/4) ?
The value of 4sin(1/4) is 0.98961…