2cos^2x-1=-1/2 - solution

Simple and best practice solution for 2cos^2x-1=-1/2 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 2cos^2x-1=-1/2 equation:

Oblicz to!

80/20 = 20/x

29904;48

4;1;3;4

4;1;3;4

9/(10*u^2*v^2)-(1/(8*u^3*v)) = 0

See similar equations:

| 3a+5u= | | -6(2t+8)=0 | | b+v=8 | | 80/20=20/x | | 3x^2-25=7 | | 2x+12+4x+12+6x=36 | | 8x-10y=1 | | 6(2x-1)=100 | | 9(x-8)=-12 | | 0=.5x^2-x+.5 | | -27x^2-53x+527.53=0 | | 3(f-9)=-12 | | (1-cos(2piet/T)) | | (9)/(10u^2v^2)-(1)/(8u^3v) | | (5r-3)(r+5)= | | 6+8x=6+c | | x-4=3x-8-9 | | 48-3x=8-7x | | 3x^30-212x=0 | | 2V+8=42 | | 3+2(x-6)+5-3(x-4)=6x | | -11x+6y=33 | | 2x-4=-4+2x | | log*5*11x=2 | | 5-5-8x+6x= | | 1=-3x+5 | | (6x-7-35)=0 | | (-1+3i)(4-6i)=0 | | 9=ln(x+7) | | 3x+5+4x=-9 | | 4x+5=23-3x | | 2a-36=14+a |

Equations solver categories