sin^2x+cos^2*x=1

Simple and best practice solution for sin^2x+cos^2*x=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 sin^2x+cos^2*x=1 equation:


Simplifying
sin2x + cos2 * x = 1

Multiply cos2 * x
in2sx + cos2x = 1

Reorder the terms:
cos2x + in2sx = 1

Solving
cos2x + in2sx = 1

Solving for variable 'c'.

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

Add '-1in2sx' to each side of the equation.
cos2x + in2sx + -1in2sx = 1 + -1in2sx

Combine like terms: in2sx + -1in2sx = 0
cos2x + 0 = 1 + -1in2sx
cos2x = 1 + -1in2sx

Divide each side by 'os2x'.
c = o-1s-2x-1 + -1in2o-1s-1

Simplifying
c = o-1s-2x-1 + -1in2o-1s-1

Reorder the terms:
c = -1in2o-1s-1 + o-1s-2x-1

See similar equations:

| (3-5/2) | | 5.25-5.50+-1.75= | | sin^2x+cos^2*x= | | 8+2log^2x=12 | | Y/8-6=3 | | 3a-3a+2b-8b= | | 6x+5x^2= | | y=3(x-2)2-(x-5)2 | | 3*2+4*10= | | 8x+3y=78 | | 9(4/21) | | 0=5n-225 | | -3x^2=-33 | | 8.07+21.33= | | A=-34.1+(-12.5) | | 6x+13=-35 | | 2m-m-1=0 | | -6x-11=-47 | | 6.93+(3.1+4.07)m= | | 8v=-24 | | 3.5x-5+8x= | | 75+1x=135+-9x | | 10b^2-11=0 | | 4x-21=3y-21 | | 2x-3=2x-12 | | 27y-4.7y-13.8y= | | 40=x/25 | | 3-2x-x^3=x-3 | | x-18=-11 | | 20y-25=10y+5 | | 0.3y+4.1y+2.5= | | h(x)=8x-5 |

Equations solver categories