3sin^2(x)+4cos(x)-4=0

Simple and best practice solution for 3sin^2(x)+4cos(x)-4=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 3sin^2(x)+4cos(x)-4=0 equation:


Simplifying
3sin2(x) + 4cos(x) + -4 = 0

Multiply in2s * x
3in2sx + 4cos(x) + -4 = 0

Multiply cos * x
3in2sx + 4cosx + -4 = 0

Reorder the terms:
-4 + 4cosx + 3in2sx = 0

Solving
-4 + 4cosx + 3in2sx = 0

Solving for variable 'c'.

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

Add '4' to each side of the equation.
-4 + 4cosx + 4 + 3in2sx = 0 + 4

Reorder the terms:
-4 + 4 + 4cosx + 3in2sx = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 4cosx + 3in2sx = 0 + 4
4cosx + 3in2sx = 0 + 4

Combine like terms: 0 + 4 = 4
4cosx + 3in2sx = 4

Add '-3in2sx' to each side of the equation.
4cosx + 3in2sx + -3in2sx = 4 + -3in2sx

Combine like terms: 3in2sx + -3in2sx = 0
4cosx + 0 = 4 + -3in2sx
4cosx = 4 + -3in2sx

Divide each side by '4osx'.
c = o-1s-1x-1 + -0.75in2o-1

Simplifying
c = o-1s-1x-1 + -0.75in2o-1

Reorder the terms:
c = -0.75in2o-1 + o-1s-1x-1

See similar equations:

| 2y-55=4x+5 | | 5=5y+3 | | 2y-55=5x-30 | | 8(4k-2)=-2(3+6x) | | P-3p=14-4p | | 4(4s+1)=132 | | 7sin(3x)+2=2 | | 5(3.2)-4y=16 | | 5(-2x+4)=50 | | (x^2-6x-16)=0 | | -3x-56+8x=19 | | 22=5(X)+2(2.2) | | 5429638429x^3467=1928479 | | 3(4j+3)=27 | | 1/3s=14=26 | | 2(5k-3)=56 | | 180=73+3x+1+8x+7 | | 15x+5=4+42x | | (q-8)*2=20 | | 8e-2=-9+7e | | 6=1-2t+5 | | -16=-4-6n | | 2a^2+35=0 | | 6a+7=13+7a | | -44-10x+8x=30 | | -5(2y+4)-6=-8(y+5)2y | | 22=5(X)+5(2.2) | | -25=5x-1+3x | | 3y+31=14+5y | | 30-4x=12+5x | | x(2x-8)=(2x+5)(x-9) | | 4(3+v)+32v=12v |

Equations solver categories