3sinx-2cos^2x=0

Simple and best practice solution for 3sinx-2cos^2x=0 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 3sinx-2cos^2x=0 equation:


Simplifying
3sinx + -2cos2x = 0

Reorder the terms:
-2cos2x + 3insx = 0

Solving
-2cos2x + 3insx = 0

Solving for variable 'c'.

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

Add '-3insx' to each side of the equation.
-2cos2x + 3insx + -3insx = 0 + -3insx

Combine like terms: 3insx + -3insx = 0
-2cos2x + 0 = 0 + -3insx
-2cos2x = 0 + -3insx
Remove the zero:
-2cos2x = -3insx

Divide each side by '-2os2x'.
c = 1.5ino-1s-1

Simplifying
c = 1.5ino-1s-1

See similar equations:

| 9x=16x+24 | | 0.71-0.22s=1.0-0.62s | | 5p+5=10 | | 67-x/-5=75 | | 135+3+81x=15x | | (3x-8)(2x+3)=150 | | 2x+(x-1)=8 | | 7f/9-12=2 | | 10x+44=8X-23 | | 4(x^2-10)+9(y^2-4y)=-100 | | 7q+1=99 | | 2x+(x+1)=8 | | 3.2z+1.8=21 | | 10x^2+5=-4x | | cos(3x)-sin(7x)=0 | | -10m+7m= | | 3x-8=2.5 | | -4y^2+16y-15=0 | | 20s+10l=500 | | 9^2*72-(6^2/2)^3 | | w(-2)=x^2+3-2x | | 4-3x=-3x+4-2x | | 15s+4l=305 | | 30x^2+16x-161=0 | | 2x^2+11x=-15 | | 4-3x=3x+-4-2x | | 7+y=-9 | | 4-3x=3x+6-2x | | -4(2x+5)=6x | | 32=2x-8 | | R=r/l | | h(x)=3x+4 |

Equations solver categories