sen^2x=2cosx+2

Simple and best practice solution for sen^2x=2cosx+2 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 sen^2x=2cosx+2 equation: 


Simplifying
sen2x = 2cosx + 2

Reorder the terms:
en2sx = 2 + 2cosx

Solving
en2sx = 2 + 2cosx

Solving for variable 'e'.

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

Divide each side by 'n2sx'.
e = 2n-2s-1x-1 + 2cn-2o

Simplifying
e = 2n-2s-1x-1 + 2cn-2o

Reorder the terms:
e = 2cn-2o + 2n-2s-1x-1

See similar equations:

| 1,3,7,15,31= | | 16y-2=19y+16 | | q^2+11q+18=0 | | 12y+15x=141 | | x^2-6x+9=4x | | 25x-6=45x+2 | | f(x)=2.2(5)x | | T-65=75 | | x=-7+4(1.5) | | 8y-3=10+5 | | -3(5a-4)=132 | | x=-7+4y(1.5) | | 8m-5n=5m+7 | | 6x+20=4x+13 | | log(y)=9t-4 | | 76=x^3+3*x | | 8x+2=7(x-2)+4 | | 15x-12y=141 | | 8+40n-35=-307 | | 4x+72=3x+36 | | 2P=q+5 | | -7+4y-2y+4=0 | | 10=a(43)(3) | | 16+11h=7+9+11h | | -11+13v-19v=3-8v | | -20+7t=-13+7t+2 | | x^2+7x-5= | | 0.5x+x=4.75 | | 5x+118+3x+126= | | 10k-5=-3+10k-2 | | -1/2k=3/4k-3 | | 5.8=-logarithm(Ka) |

Equations solver categories