If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( m )
m = 0
m = 0
m = 0
m in (-oo:0) U (0:+oo)
4*m-m-((5*m)/m)-(5/9)-9+2 = 0
4*m-m-5/9-9-5+2 = 0
3*m-113/9 = 0 // + 113/9
3*m = 113/9 // : 3
m = 113/9/3
m = 113/27
m = 113/27
| P+263=319 | | 10g^2+23g+12=0 | | X^4+15x^2+24=0 | | 4+5x-x=8 | | 3(2m+2)-2=5(m-1)+8 | | y+y+1+y+2= | | .33333y-6=2 | | 2050/5 | | 3x+26-9+8x= | | 3(b-10)=-7+8(-b+4) | | x(2x+7)=184 | | 0.0525=0.0006x+0.0045 | | 8x-14y+3y-6x= | | -4x^3+24x^2-36x=0 | | 16x=75+x | | -16X=9x+4 | | 2x^2+7x+184=0 | | x+71/6=9 | | 382=6x+262 | | (16-x^2)(8x^3+1)(x^2+2x+6)= | | 3(y+.9)=4y+y-9.3 | | y=6x+262 | | 6y-18y= | | -7/8x-6=-3/8-14 | | -(1+a)=-4(4-4a) | | 6.15x+24.6=49.2 | | 2(-2x+1)-x=-x-2x+18 | | s=5k+5u | | 4+5x=14+2x | | 9x^2-20x+8=0 | | 5k+4=4(k-4) | | (8+x)/-2=(14+2x)/4 |