If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying cos(2x) + 2cos(4x) = 0 Remove parenthesis around (2x) cos * 2x + 2cos(4x) = 0 Reorder the terms for easier multiplication: 2cos * x + 2cos(4x) = 0 Multiply cos * x 2cosx + 2cos(4x) = 0 Remove parenthesis around (4x) 2cosx + 2cos * 4x = 0 Reorder the terms for easier multiplication: 2cosx + 2 * 4cos * x = 0 Multiply 2 * 4 2cosx + 8cos * x = 0 Multiply cos * x 2cosx + 8cosx = 0 Combine like terms: 2cosx + 8cosx = 10cosx 10cosx = 0 Solving 10cosx = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Divide each side by '10'. cosx = 0.0 Simplifying cosx = 0.0 The solution to this equation could not be determined.
| 7+x-1=4 | | -3x-13=6x+14 | | -0.7+0.5+1.2=0.5+0.8 | | Y=-16x^2+80x+3 | | -4-x=-2x+4 | | 10n-6=15n-9 | | -8x+4y=-48 | | x+11+2x-8=180 | | -3x-13=6x+16 | | -8=-2+b | | 8h=-6hsquared | | 4x-2(3+2x)=8 | | 6*f(x)=4x-16 | | -6x-1=-4-5x | | 8(sin)x+8=10 | | -4+2y= | | 0.15x-1.95=0.3(x-5) | | -25x-50y=250 | | 11+(-18)=k | | 8h=-6h | | -2=22x+5 | | -2(1)=22x+5 | | 5(4+p)-3(3p-1)=10-19 | | 3(5-3a+3)=4(3-2a) | | 3.2n=-0.9 | | 15.475= | | 0.21+t=9.0 | | a+3=-15 | | 3h^2+8h^2-6h^2= | | T+-7.1=14.8 | | W-6=(-6) | | 3n-21=6 |