2sinx-cos^2x=2

Simple and best practice solution for 2sinx-cos^2x=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 2sinx-cos^2x=2 equation:


Simplifying
2sinx + -1cos2x = 2

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

Solving
-1cos2x + 2insx = 2

Solving for variable 'c'.

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

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

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

Divide each side by '-1os2x'.
c = -2o-1s-2x-1 + 2ino-1s-1

Simplifying
c = -2o-1s-2x-1 + 2ino-1s-1

Reorder the terms:
c = 2ino-1s-1 + -2o-1s-2x-1

See similar equations:

| 22.5(10-y)+227.5y=250 | | 8x+7-7x=10-6+4 | | 2x+30=x+24 | | -5y/x | | Log(125/8)(x)=4/25 | | (2x+5)+(3x-1)+(5x)=180 | | 2-5=3-2(4-x) | | 12/x=30/67 | | 16/x^2 | | ifp(x)=3x^2-3xifp(4) | | 2w+w^2=7 | | -3/-5x4 | | -3x4/-5 | | 6x=8+10 | | ifp(x)=3x^2-3xfindp(4) | | 3z+1=2z | | 3w-5.3=7.6 | | 15=11+x | | 3.65+e=.64 | | -2.4k-8=.64 | | 2.4k-8=0.64 | | .8n=0.0056 | | log(10)sqrt(10)=x | | 728(x)=400 | | 13.0x-180x=50 | | 728(x)=650 | | (10x+6)+(5x-3)+(9x+12)=360 | | 8y+2=11y-7 | | 121/2= | | f(x)=[b]x^2+[i]x+[t] | | 60+61= | | f(x)=[b]x^2+[I]x+[G] |

Equations solver categories