3cos^2x+4sinx=4

Simple and best practice solution for 3cos^2x+4sinx=4 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 3cos^2x+4sinx=4 equation:


Simplifying
3cos2x + 4sinx = 4

Solving
3cos2x + 4insx = 4

Solving for variable 'c'.

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

Add '-4insx' to each side of the equation.
3cos2x + 4insx + -4insx = 4 + -4insx

Combine like terms: 4insx + -4insx = 0
3cos2x + 0 = 4 + -4insx
3cos2x = 4 + -4insx

Divide each side by '3os2x'.
c = 1.333333333o-1s-2x-1 + -1.333333333ino-1s-1

Simplifying
c = 1.333333333o-1s-2x-1 + -1.333333333ino-1s-1

Reorder the terms:
c = -1.333333333ino-1s-1 + 1.333333333o-1s-2x-1

See similar equations:

| 6*-3+13= | | abs(3x-3)=abs(5x+5) | | 15+-3y=15 | | 15-3y=1565 | | 4sin(2x)+3=0 | | h=-t^2+12t+13 | | h=t^2+12t+13 | | 2x-y=53x+4y=46 | | 17x-8=11x+4 | | -12=8-5x | | 9/4=x/9.4 | | a+3a+11= | | (a-3)(a+4)= | | 16/x=48/24 | | 11a+2a-11= | | X^2+y^2+0.6x-0.2y-0.2=0 | | 7/x=14/8 | | 4(1x+2)=4x+8 | | 14x^2-25x+12=0 | | 8(x-3)=5x-3 | | Y=x^3+2x^2-3x | | 14x^2-15x+12=0 | | x^2-17x-69=0 | | x/12=14/84 | | (2x+1)(4x+5)=(2x+1)(3x+2) | | x^2-17-69=0 | | 9×3-9×20/-5= | | 9×3-9×20/-5 | | 2^5/4^2 | | 1/2^-2 | | 4x+5-x-7=10 | | 10x=7x+4+3x |

Equations solver categories