If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4cos2(x) + -1cos(3x) = 0 Multiply cos2 * x 4cos2x + -1cos(3x) = 0 Remove parenthesis around (3x) 4cos2x + -1cos * 3x = 0 Reorder the terms for easier multiplication: 4cos2x + -1 * 3cos * x = 0 Multiply -1 * 3 4cos2x + -3cos * x = 0 Multiply cos * x 4cos2x + -3cosx = 0 Reorder the terms: -3cosx + 4cos2x = 0 Solving -3cosx + 4cos2x = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Factor out the Greatest Common Factor (GCF), 'cosx'. cosx(-3 + 4s) = 0Subproblem 1
Set the factor 'cosx' equal to zero and attempt to solve: Simplifying cosx = 0 Solving cosx = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cosx = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(-3 + 4s)' equal to zero and attempt to solve: Simplifying -3 + 4s = 0 Solving -3 + 4s = 0 Move all terms containing c to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 4s = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 4s = 0 + 3 4s = 0 + 3 Combine like terms: 0 + 3 = 3 4s = 3 Add '-4s' to each side of the equation. 4s + -4s = 3 + -4s Combine like terms: 4s + -4s = 0 0 = 3 + -4s Simplifying 0 = 3 + -4s The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| -8x^2=-7-26x | | (-8)(c-15)=(-96)-4c | | 3n-6+1=10 | | 5x+-17=33 | | 6+(-14)= | | 5x+17=33 | | -13x-12=-4x^2 | | 2/5=w/34 | | 5(6x+4)=260 | | x^2-48=8x | | 5(6x-8)=110 | | (-0.5)(d-1.5)=2.5 | | 8(5x+9)=272 | | cos(z)=-5 | | v^3+4v^2-4v=0 | | 4000=50x+250 | | 8(7x-17)=424 | | 3x-5+2x=5x-5 | | 3h-2=28 | | 6(6x+14)=408 | | -42=-14k | | 4x-3=5y+1 | | -21=-1+p | | 10(9x-18)=360 | | 2x-8=2x-9 | | 3h=60 | | k/20=-17 | | 6x^2+16x-12=0 | | (6m^2-8mn+4n^2)(8m+8n)= | | 5(10x+15)=525 | | H+8=22 | | .5x^2+2x-286=0 |