If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
3*u^2*v^-3 = 0
3*u^2*v^4 = 0
(3*u^2*v^-3)^-2 = 0
3*u^2*v^-3 = 0
3*u^2*v^-3 = 0
3*u^2*v^-3 = 0
x należy do R
3*u^2*v^4 = 0
3*u^2*v^4 = 0
3*u^2*v^4 = 0
x należy do R
(3*u^2*v^-3)^-2 = 0
(3*u^2*v^-3)^-2 = 0
1/9*u^-4*v^6 = 0
x należy do R
x belongs to the empty set
((3*u^2*v^4)^-4*(4*u^-3*v^3)^3)/((3*u^2*v^-3)^-2) = 0
x belongs to the empty set
| 2cos(x)q^2-8cos(x)-10=0 | | y=-29 | | 4-3x/7=5x-5/2 | | .25x-5(x-3)=25x | | 3y+7+3(y-1)=2(2y-6) | | 4x-5(x-3)=100x | | 4x-0.2(x-3)=20x | | 0.25x-0.2(x-3)=5x | | Sinx=0.666 | | 36k^2+80k-80=0 | | 36k^2+80k+80=0 | | 5x-3x+3=39 | | 9/2=-k/2 | | 5x-3x+3=29 | | 3x+1=-2x+5 | | 2x-3y-2z=-4.5 | | Kx+k= | | 8x+6=2x+10 | | 2x+7x-4=kx-k+3 | | 2x*2+7x-4=kx-k+3 | | kx-k+3= | | 8x-1x= | | kx-k= | | 9+76=567704 | | 1.2x^2+1.2x=66 | | x-13/6=5/2 | | (x-5)*(40-x)=124 | | 3x^2+5x=750 | | e^3y=4 | | 1-4(x+4)=7x-4 | | -35-8x=3x | | -8-35/x=-3 |