cosx-2sinx=1

Simple and best practice solution for cosx-2sinx=1 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 cosx-2sinx=1 equation: 


Simplifying
cosx + -2sinx = 1

Solving
cosx + -2insx = 1

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.
cosx + -2insx + 2insx = 1 + 2insx

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

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

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

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

See similar equations:

| x-1.08=2.96 | | 4y=-10+x | | 406.8184=2*3.14*136.89+2*3.14*11.7*h | | K-7k= | | (4w-8)+2w=64 | | X+-3=18 | | 12*7+908p=908 | | 0.1(100-x)=0.35x | | 3sin(2x)+3sinx=0 | | 10.1666667=a | | 742.61=2*3.14*256+2*3.14*16*h | | -6.4(4x+6)-2.1(2x-4)= | | 10.1666667= | | 9a-2b= | | 2m+1*-5= | | 0.7=0.861 | | (x*12)+x=9646 | | 7+5*8+78u=12y+4z | | -6.25=0.6c | | x+0.15=2500 | | 3(2n+5)=9(3n+7)+8 | | l+l+0.25l=135 | | -1.3g+1.9=11.1 | | 6(3s+7)=276 | | 3(2t+-1)+2t=6-t | | 6(5m+3)=3(3m+5) | | fu*7+76=12y+9087 | | p-3=114 | | 5x-2-(-3x+4)= | | 6r-9=7+4r | | 5x+7-3(2x+9)=2(x-8)-13 | | 2m+1*5= |

Equations solver categories