sin(3x)*cos(3x)=sin(2x)

Simple and best practice solution for sin(3x)*cos(3x)=sin(2x) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for sin(3x)*cos(3x)=sin(2x) equation:


Simplifying
sin(3x) * cos(3x) = sin(2x)

Remove parenthesis around (3x)
ins * 3x * cos(3x) = sin(2x)

Remove parenthesis around (3x)
ins * 3x * cos * 3x = sin(2x)

Reorder the terms for easier multiplication:
3 * 3ins * x * cos * x = sin(2x)

Multiply 3 * 3
9ins * x * cos * x = sin(2x)

Multiply ins * x
9insx * cos * x = sin(2x)

Multiply insx * cos
9cinos2x * x = sin(2x)

Multiply cinos2x * x
9cinos2x2 = sin(2x)

Remove parenthesis around (2x)
9cinos2x2 = ins * 2x

Reorder the terms for easier multiplication:
9cinos2x2 = 2ins * x

Multiply ins * x
9cinos2x2 = 2insx

Solving
9cinos2x2 = 2insx

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Divide each side by '9inos2x2'.
c = 0.2222222222o-1s-1x-1

Simplifying
c = 0.2222222222o-1s-1x-1

See similar equations:

| 2+1.25f=10-2.75 | | -7(x+9)+69=14-8x | | x-y^2-22y=54 | | 5x-50=-40 | | 2(x+9)-2=51-3x | | 93.75=1250*x*6 | | an=2(an-1)+an-2 | | 15p^2+8p-33=-1+3 | | 3y^3+9y^2-54= | | an=2an-1+an-2 | | 3y^2+16y-3=0 | | 3.2x-0.75=0.2x-2.25 | | 7-8x=42-x | | 2m+4=4m+5 | | 1428=204*x | | (5x+12)(7x-4)=50 | | 4-5x=x-13 | | 3(6j+1)= | | 6x-16=62+4x | | 3cos^2x-2cosx=0 | | -16h^3+80h^2y-100hy^2=0 | | (4+t)+2= | | 8y+7=7y-6 | | 2z+15=9 | | 4-5a=x-13 | | 8a+7=39 | | 20y^2+10y=0 | | 9x+5=6x+47 | | 6d-9=36 | | 7-6x=a-16 | | 36v^2-49d^2=0 | | 3cosx=cosx-2 |

Equations solver categories