If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20cos3(4x) + -40sin2(4x) * cos(4x) = 0 Remove parenthesis around (4x) 20cos3 * 4x + -40sin2(4x) * cos(4x) = 0 Reorder the terms for easier multiplication: 20 * 4cos3 * x + -40sin2(4x) * cos(4x) = 0 Multiply 20 * 4 80cos3 * x + -40sin2(4x) * cos(4x) = 0 Multiply cos3 * x 80cos3x + -40sin2(4x) * cos(4x) = 0 Remove parenthesis around (4x) 80cos3x + -40in2s * 4x * cos(4x) = 0 Remove parenthesis around (4x) 80cos3x + -40in2s * 4x * cos * 4x = 0 Reorder the terms for easier multiplication: 80cos3x + -40 * 4 * 4in2s * x * cos * x = 0 Multiply -40 * 4 80cos3x + -160 * 4in2s * x * cos * x = 0 Multiply -160 * 4 80cos3x + -640in2s * x * cos * x = 0 Multiply in2s * x 80cos3x + -640in2sx * cos * x = 0 Multiply in2sx * cos 80cos3x + -640cin2os2x * x = 0 Multiply cin2os2x * x 80cos3x + -640cin2os2x2 = 0 Reorder the terms: -640cin2os2x2 + 80cos3x = 0 Solving -640cin2os2x2 + 80cos3x = 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), '80cos2x'. 80cos2x(-8in2x + s) = 0 Ignore the factor 80.Subproblem 1
Set the factor 'cos2x' equal to zero and attempt to solve: Simplifying cos2x = 0 Solving cos2x = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cos2x = 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 '(-8in2x + s)' equal to zero and attempt to solve: Simplifying -8in2x + s = 0 Solving -8in2x + s = 0 Move all terms containing c to the left, all other terms to the right. Add '8in2x' to each side of the equation. -8in2x + 8in2x + s = 0 + 8in2x Combine like terms: -8in2x + 8in2x = 0 0 + s = 0 + 8in2x s = 0 + 8in2x Remove the zero: s = 8in2x Add '-1s' to each side of the equation. s + -1s = 8in2x + -1s Combine like terms: s + -1s = 0 0 = 8in2x + -1s Simplifying 0 = 8in2x + -1s 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.
| 2x-1=y^2+3 | | 3x+120=15 | | 2(7x+18)= | | -12n+13n= | | 11+11+8+x+8+x= | | 11x+59=-29 | | -78+2x=10x+154 | | -8g+2.6=49.4 | | 8/9-b | | 7-6x=7x+7 | | 7(x-13)=12+5(3x-4) | | 2/3m=-12 | | -2y-6=14 | | 115=5x-390 | | 4(y-3x)=y-5x | | y-5+3y=31 | | 5m+4-7=10 | | 2x/(x^2-1)=5/x | | (4m^-2n^8)^1/2 | | 22=-8x+6 | | 38-2x=4(1+8x) | | 3x-2=3(x+2) | | 3(1-x)=6(1+2x)+9 | | 3x+4-3=22 | | 4t+22=-7m+18 | | 4x+1-6=2x+3 | | y=8.4 | | (x+8)(x+8)-[(x-3)(x+3)]=185 | | 13x+5a+7y+6a+x= | | -6x+11=23 | | (2/5)x=45 | | -2+8(1-5x)=-11x-52 |