cos^2(4x)=1

Simple and best practice solution for cos^2(4x)=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 cos^2(4x)=1 equation: 


Simplifying
cos2(4x) = 1

Remove parenthesis around (4x)
cos2 * 4x = 1

Reorder the terms for easier multiplication:
4cos2 * x = 1

Multiply cos2 * x
4cos2x = 1

Solving
4cos2x = 1

Solving for variable 'c'.

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

Divide each side by '4os2x'.
c = 0.25o-1s-2x-1

Simplifying
c = 0.25o-1s-2x-1

See similar equations:

| w-15=21 | | 5(x-6)=125 | | Ln(x)=8000 | | -s+4=3d+7 | | 4x+x+2x+(3x+2)+(x-1)=23 | | 7•3/9•2/3-5/12 | | 8(4x-2)=64 | | 4x-6+5=39 | | 4a+16+2a=46 | | (3x-50)+(x-60)+(x+10)=180 | | Sin(x)*cos(2x)+cos(x)*sin(2x)=0 | | f=32+1.8*31.67 | | [(5x+3)(8x+6)]*[(-9x+10)(12x^2+5x-5)]= | | -4/5x=5 | | c=(89-32)/1.8 | | y=2(-0.2)+9 | | -4x+3(-3x-14)=-133 | | 4m-8(2m-7)=92 | | 3(x+4)-5=4y | | 3y+2+11= | | 2x+2(3x+9)=66 | | 0=4X^3-12x^2 | | x^2-15x+21=0 | | 6x+4-6x=7-x-3 | | 4/7x=112 | | -6x+25=9x-7 | | 3X-13+18=38 | | 5a+7a=72 | | -44+8x=-108 | | 7x+(4x+1)=23 | | 0=15+vot-16t^2 | | X^2-2a+1= |

Equations solver categories