cos^8x+sin^8x=1

Simple and best practice solution for cos^8x+sin^8x=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^8x+sin^8x=1 equation: 


Simplifying
cos8x + sin8x = 1

Solving
cos8x + in8sx = 1

Solving for variable 'c'.

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

Add '-1in8sx' to each side of the equation.
cos8x + in8sx + -1in8sx = 1 + -1in8sx

Combine like terms: in8sx + -1in8sx = 0
cos8x + 0 = 1 + -1in8sx
cos8x = 1 + -1in8sx

Divide each side by 'os8x'.
c = o-1s-8x-1 + -1in8o-1s-7

Simplifying
c = o-1s-8x-1 + -1in8o-1s-7

Reorder the terms:
c = -1in8o-1s-7 + o-1s-8x-1

See similar equations:

| (90-3x)+3x=90 | | 2x+9=12-2 | | 7xy-3+7= | | 2x^4+8x^3+16x^2=0 | | 5(5-7x)(6-x)=0 | | -x=-64 | | 1/3ln(27) | | (90-3y)+3y+90=180 | | A^2-10a+42=17 | | 3(x-5)=x-21 | | 3(3-2m)(7-3m)=0 | | g(t)=10+4t | | 0.80x+0.30(200)=0.40(140) | | (1-3p)(7-p)=0 | | z=2*x*y | | -500+5b^2=0 | | 90+3y+x=180 | | 5x-20=-12 | | 5(7-3y)-y+13= | | cosx=-2/5 | | (a+7)(7a+1)=0 | | -3(x+7)-5=-26 | | M+6=3m-2 | | X+2.5y=400 | | X+y=205 | | 0+3x+y=180 | | -34-6n=-5(3n+5) | | -11/4= | | 5x+38=2(8x-1)-4 | | 2s-5=s-7 | | -8m-29=3-4(8m+8) | | -32-5n=-3+6(5n+1) |

Equations solver categories