What is 3sin(2x+pi/4) ?

The solution to 3sin(2x+pi/4) is (3sqrt(2)(sin(2x)+cos(2x)))/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 3sin(2x+pi/4)

simplify

3 sin (2 x + \frac{π}{4})

\frac{3 2 ( sin ( 2 x ) + cos ( 2 x ) )}{2}

Solution steps

3 sin (2 x + \frac{π}{4})

Rewrite using trig identities

= 3 \cdot \frac{2 sin ( 2 x ) + 2 cos ( 2 x )}{2}

Simplify

3 \cdot \frac{2 sin ( 2 x ) + 2 cos ( 2 x )}{2} : \frac{3 2 ( sin ( 2 x ) + cos ( 2 x ) )}{2}

= \frac{3 2 ( sin ( 2 x ) + cos ( 2 x ) )}{2}

sin (x - \frac{π}{5}) + 3

sin (x - \frac{π}{5}) + 2

75 sin (x) sin (\frac{3 π}{2} + 4 1^{\circ})

sin (\frac{π}{2} - \frac{nπ}{2})

2 sin (2 x + \frac{2 π}{3}) + 1

What is 3sin(2x+pi/4) ?
The solution to 3sin(2x+pi/4) is (3sqrt(2)(sin(2x)+cos(2x)))/2