4cos^2-4sin=1

Simple and best practice solution for 4cos^2-4sin=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 4cos^2-4sin=1 equation: 


Simplifying
4cos2 + -4sin = 1

Solving
4cos2 + -4ins = 1

Solving for variable 'c'.

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

Add '4ins' to each side of the equation.
4cos2 + -4ins + 4ins = 1 + 4ins

Combine like terms: -4ins + 4ins = 0
4cos2 + 0 = 1 + 4ins
4cos2 = 1 + 4ins

Divide each side by '4os2'.
c = 0.25o-1s-2 + ino-1s-1

Simplifying
c = 0.25o-1s-2 + ino-1s-1

Reorder the terms:
c = ino-1s-1 + 0.25o-1s-2

See similar equations:

| -4y=56 | | 3(e+2)=-5e+14 | | 4(b-15)-4=12 | | 3a+14b=91 | | x+3-5x=-28 | | 3(x+15)=2x+x+43 | | -2(v-6)=7v-33 | | 220=-4(6x-7) | | -31=3(u+3)+5u | | x-63.9=-38.3 | | 8w-8=-4w+16 | | 10=4v+2(v-4) | | 5(q-4)=-2q-6 | | -3(7-5x)+4=-107 | | 7x-5(3x-4)+7=-13 | | -1=f-2 | | -4y+6(y+6)=18 | | -4+9x=3(9x+16)+x | | 1=2/u | | 7(-8+6x)=-266 | | 4x+-2=-1 | | -2=1(-4+1) | | 5-2(3x-4)=-7 | | 8=-2(-2+3) | | 4cos^2x-4sinx=1 | | 82=5-7(x-5) | | 2=2(t+4) | | 28+3r=10r | | -16x+32y=256 | | -8(4r-3)=48 | | 3x-9+x=2x-27 | | (x^2-4x+4)-4(4-12x+9x^2)=0 |

Equations solver categories