(cos(x))-(2x(sin(x)))=0

Simple and best practice solution for (cos(x))-(2x(sin(x)))=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 (cos(x))-(2x(sin(x)))=0 equation:


Simplifying
(cos(x)) + -1(2x(sin(x))) = 0

Multiply cos * x
(cosx) + -1(2x(sin(x))) = 0
cosx + -1(2x(sin(x))) = 0

Multiply ins * x
cosx + -1(2x(insx)) = 0

Multiply x * insx
cosx + -1(2insx2) = 0

Remove parenthesis around (2insx2)
cosx + -1 * 2insx2 = 0

Multiply -1 * 2
cosx + -2insx2 = 0

Solving
cosx + -2insx2 = 0

Solving for variable 'c'.

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

Add '2insx2' to each side of the equation.
cosx + -2insx2 + 2insx2 = 0 + 2insx2

Combine like terms: -2insx2 + 2insx2 = 0
cosx + 0 = 0 + 2insx2
cosx = 0 + 2insx2
Remove the zero:
cosx = 2insx2

Divide each side by 'osx'.
c = 2ino-1x

Simplifying
c = 2ino-1x

See similar equations:

| 16d=14 | | 4x(x+2)=2 | | 2g+14g+5g-8g=-3+8 | | 12y-3y=9 | | 27=54w | | -27(3)+4(3)=x(3)6 | | cos(x)-2x*sin(x)=0 | | 11p-p=180 | | 3X=-9Y+3 | | 3c=11 | | -3+7x-2x^2=0 | | -.6(15x-5)+4x= | | 32=32h | | .3(x+.2)=.9x | | 72=6a | | .34= | | 2Y+3x=12xy | | 3X+8*3X-15X= | | 0.3k=8.8-0.8k | | 2X+3y=12xy | | 3.8x+52.9=6.4-11.7x | | 117=13y | | 3x^2+3x+5= | | 3z^2+4z+5= | | 2n+5=-4 | | 0.4x-0.4(6-x)=0.4 | | -6.45=0.03x+0.15 | | 17z-9z+4z+4z-12z=20 | | 5z+34=-2(1-72) | | 0=y^2+6y-27 | | 4+18p-1=9p+99-7p | | 10+16g=-26 |

Equations solver categories