Sinx=1-2sin^2(x)

Simple and best practice solution for Sinx=1-2sin^2(x) 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 Sinx=1-2sin^2(x) equation: 


Simplifying
Sinx = 1 + -2sin2(x)

Multiply in2s * x
inxS = 1 + -2in2sx

Solving
inxS = 1 + -2in2sx

Solving for variable 'i'.

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

Add '2in2sx' to each side of the equation.
inxS + 2in2sx = 1 + -2in2sx + 2in2sx

Combine like terms: -2in2sx + 2in2sx = 0
inxS + 2in2sx = 1 + 0
inxS + 2in2sx = 1

Reorder the terms:
-1 + inxS + 2in2sx = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + inxS + 2in2sx = 0

The solution to this equation could not be determined.

See similar equations:

| 5x+5000=27000 | | 5x+5000=46000 | | 4x-25=2.3 | | 2/4x2/6 | | (.25x^2)-9x-7000=0 | | 72-7x=2x+20 | | x^3-3x=18 | | 2x^2=7x-2 | | 7x+4+x=4 | | 2x+5=40/3 | | 8x-4=4x-8 | | 3/5x=8 | | x^2+y^2+26x-22y+281=0 | | 18000=2x+c | | 4+2x-1=x-2+x-7 | | 7x+10-5x=-62 | | 1+14x=28+x | | 1/3x+3=0 | | 3y-5(y-1)=-1 | | 6t^2+26+24= | | f(x)=x^2-3x-7 | | 6x^2+y^2-6y-3=0 | | v^2+2/11v+1/121 | | -1/5-4/3= | | 1/5-4/3= | | x^3-3*X^2+3=0 | | v^2+(2/11)v+(1/121) | | x/33=7/11 | | 9=8x+64 | | 58-7x=2x+21 | | -1/3q+7=-3 | | (3-x)/6=(6-x)/12 |

Equations solver categories