cos(2x)*cos(4x)=

Simple and best practice solution for cos(2x)*cos(4x)= 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(2x)*cos(4x)= equation:


Simplifying
cos(2x) * cos(4x) = 0

Remove parenthesis around (2x)
cos * 2x * cos(4x) = 0

Remove parenthesis around (4x)
cos * 2x * cos * 4x = 0

Reorder the terms for easier multiplication:
2 * 4cos * x * cos * x = 0

Multiply 2 * 4
8cos * x * cos * x = 0

Multiply cos * x
8cosx * cos * x = 0

Multiply cosx * cos
8c2o2s2x * x = 0

Multiply c2o2s2x * x
8c2o2s2x2 = 0

Solving
8c2o2s2x2 = 0

Solving for variable 'c'.

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

Divide each side by '8'.
c2o2s2x2 = 0

Simplifying
c2o2s2x2 = 0

The solution to this equation could not be determined.

See similar equations:

| -9=126 | | 1.2-n+3.4=10 | | 2x-53=17 | | 2=t(28-4.9t) | | 0.25x+.05(6-x)=.10(-29) | | 3n-10=56 | | 3x^2+3y^2+18x-42y+162=0 | | 42=4x+6y | | (2x^3)+16=0 | | 4y-4+y+28=5+5y+25-3y | | 5(n-18)=10 | | p=10-4y+y^2 | | x^2-72x+100=0 | | 36x^3-15x^2+84x-35=0 | | 9x+12=5x+8 | | 2=t(20-4.9t) | | 6x+7=7x+6 | | 8x-52=2x+14 | | x^2-72x+256=0 | | 180=108(x+18) | | (12+8x)=1 | | (7+3i)-(2+3i)= | | 3y+3x-2=7 | | 1n+9n-10-3= | | 7(9x-3)=4(3x+2) | | 148-4x=60 | | (12-8x)=1 | | 4x-18+x^2-7x=10 | | 7(x+11)=18x+22 | | -2(d+4)-d-3=-3(d+5)+4 | | (5-i)(5+i)= | | -3.2(30)=-96 |

Equations solver categories