2sqrt(2)(cos^2x)-sqrt(2)=0

Simple and best practice solution for 2sqrt(2)(cos^2x)-sqrt(2)=0 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 2sqrt(2)(cos^2x)-sqrt(2)=0 equation:


Simplifying
2sqrt(2)(cos2x) + -1sqrt(2) = 0

Reorder the terms for easier multiplication:
2 * 2qrst * cos2x + -1sqrt(2) = 0

Multiply 2 * 2
4qrst * cos2x + -1sqrt(2) = 0

Multiply qrst * cos2x
4coqrs3tx + -1sqrt(2) = 0

Reorder the terms for easier multiplication:
4coqrs3tx + -1 * 2qrst = 0

Multiply -1 * 2
4coqrs3tx + -2qrst = 0

Solving
4coqrs3tx + -2qrst = 0

Solving for variable 'c'.

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

Add '2qrst' to each side of the equation.
4coqrs3tx + -2qrst + 2qrst = 0 + 2qrst

Combine like terms: -2qrst + 2qrst = 0
4coqrs3tx + 0 = 0 + 2qrst
4coqrs3tx = 0 + 2qrst
Remove the zero:
4coqrs3tx = 2qrst

Divide each side by '4oqrs3tx'.
c = 0.5o-1s-2x-1

Simplifying
c = 0.5o-1s-2x-1

See similar equations:

| x=999-1234+7564-2000+2000-3600+3456+x | | -6-2y=-2y-6 | | 7x+6=4x-3 | | 4+2.5r=21.5 | | 13/8-x | | -2r+8=-2-3r | | 144=8(8x+1)+4x | | [x-9]=1 | | x-7=33/2 | | y/3-1/4=5 | | 8(2x+3)+2(x-5)=68 | | -v+10=-6v-10 | | 12m^2-31m+7=0 | | 36+l=56 | | -93=-3(-5n-4) | | 4.7x=-9.4 | | 4z/7-7=0 | | ((x^(2/3))-(.25(x^(-2/3)))^2 | | 3.4/10 | | 26+22=k | | x^4+3y^4-4xy^3=0 | | 4x^2+44x+108=0 | | 15+j=24 | | tgx=-3^(1/2) | | 10x-24=3x+4 | | 7z-1=3 | | 4-3y=-8 | | 3x^2+12y^2-24y=0 | | 4(6x-1)=3 | | 3-3y=-8 | | 7+h=19 | | 4x+6=10-2x |

Equations solver categories