2(sinx-1)(2cos^2x-1)=0

Simple and best practice solution for 2(sinx-1)(2cos^2x-1)=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 2(sinx-1)(2cos^2x-1)=0 equation: 


Simplifying
2(sinx + -1)(2cos2x + -1) = 0

Reorder the terms:
2(-1 + insx)(2cos2x + -1) = 0

Reorder the terms:
2(-1 + insx)(-1 + 2cos2x) = 0

Multiply (-1 + insx) * (-1 + 2cos2x)
2(-1(-1 + 2cos2x) + insx(-1 + 2cos2x)) = 0
2((-1 * -1 + 2cos2x * -1) + insx(-1 + 2cos2x)) = 0
2((1 + -2cos2x) + insx(-1 + 2cos2x)) = 0
2(1 + -2cos2x + (-1 * insx + 2cos2x * insx)) = 0

Reorder the terms:
2(1 + -2cos2x + (2cinos3x2 + -1insx)) = 0
2(1 + -2cos2x + (2cinos3x2 + -1insx)) = 0

Reorder the terms:
2(1 + 2cinos3x2 + -2cos2x + -1insx) = 0
2(1 + 2cinos3x2 + -2cos2x + -1insx) = 0
(1 * 2 + 2cinos3x2 * 2 + -2cos2x * 2 + -1insx * 2) = 0
(2 + 4cinos3x2 + -4cos2x + -2insx) = 0

Solving
2 + 4cinos3x2 + -4cos2x + -2insx = 0

Solving for variable 'c'.

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

Add '-2' to each side of the equation.
2 + 4cinos3x2 + -4cos2x + -2 + -2insx = 0 + -2

Reorder the terms:
2 + -2 + 4cinos3x2 + -4cos2x + -2insx = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 4cinos3x2 + -4cos2x + -2insx = 0 + -2
4cinos3x2 + -4cos2x + -2insx = 0 + -2

Combine like terms: 0 + -2 = -2
4cinos3x2 + -4cos2x + -2insx = -2

Add '2insx' to each side of the equation.
4cinos3x2 + -4cos2x + -2insx + 2insx = -2 + 2insx

Combine like terms: -2insx + 2insx = 0
4cinos3x2 + -4cos2x + 0 = -2 + 2insx
4cinos3x2 + -4cos2x = -2 + 2insx

Reorder the terms:
2 + 4cinos3x2 + -4cos2x + -2insx = -2 + 2insx + 2 + -2insx

Reorder the terms:
2 + 4cinos3x2 + -4cos2x + -2insx = -2 + 2 + 2insx + -2insx

Combine like terms: -2 + 2 = 0
2 + 4cinos3x2 + -4cos2x + -2insx = 0 + 2insx + -2insx
2 + 4cinos3x2 + -4cos2x + -2insx = 2insx + -2insx

Combine like terms: 2insx + -2insx = 0
2 + 4cinos3x2 + -4cos2x + -2insx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + 2cinos3x2 + -2cos2x + -1insx) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(1 + 2cinos3x2 + -2cos2x + -1insx)' equal to zero and attempt to solve:

Simplifying
1 + 2cinos3x2 + -2cos2x + -1insx = 0

Solving
1 + 2cinos3x2 + -2cos2x + -1insx = 0

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

Add '-1' to each side of the equation.
1 + 2cinos3x2 + -2cos2x + -1 + -1insx = 0 + -1

Reorder the terms:
1 + -1 + 2cinos3x2 + -2cos2x + -1insx = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2cinos3x2 + -2cos2x + -1insx = 0 + -1
2cinos3x2 + -2cos2x + -1insx = 0 + -1

Combine like terms: 0 + -1 = -1
2cinos3x2 + -2cos2x + -1insx = -1

Add 'insx' to each side of the equation.
2cinos3x2 + -2cos2x + -1insx + insx = -1 + insx

Combine like terms: -1insx + insx = 0
2cinos3x2 + -2cos2x + 0 = -1 + insx
2cinos3x2 + -2cos2x = -1 + insx

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.

See similar equations:

| 5(d+10)=-25+5d-2 | | -4.3=-0.5n | | 13=w-4/w | | 4+(3n-6)= | | 8(y-6)=16 | | -540.00+13.50x=56 | | (2x-11)3-7=-87 | | -3j-9+9j=-15 | | 12x-18+9=6x-16 | | (x/4)-5=(x/7)-52 | | 2=c/-3-1 | | A=8000e(0.763)(5) | | 12y-10=154 | | X/3-15=-12 | | -5400.00+13.5x=4158 | | r=6*3.14w | | -5400.00+13.50x=4158 | | C+5-3c=10-c-12 | | .7x+3=-1.5x-7 | | -(p+7)+3(2p-6)=15 | | 5x+15=-10 | | 4.8=2.4 | | x^2+14x-40=0 | | x(x+5)-17=x-5 | | y=2(1-0.039)*18 | | -5400.00+13.50x=1500 | | -4(b+2)=-2b+10 | | 6a^2+19ab-7b^2= | | 5x-2(5-x)=19 | | 102=14y+4 | | 5x+(2+0.2y)=0 | | 23x-67=98 |

Equations solver categories