If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( h )
h = 0
h = 0
h = 0
h in (-oo:0) U (0:+oo)
102/h = 17 // - 17
102/h-17 = 0
102*h^-1 = 17 // : 102
h^-1 = 1/6
-1 < 0
1/(h^1) = 1/6 // * h^1
1 = 1/6*h^1 // : 1/6
6 = h^1
h = 6
h = 6
| -1+i=0 | | 7/8x+13=20 | | -2(0)+8y=-16 | | 0.5-3m/4+7=4m-9-m/28 | | 6x+6=-44+6x | | 6(b+8)=4 | | 2x+23=13x+12 | | 9.57=1.2x+3 | | 5-12x-10=36 | | -1/2(4x-24)-30=-27 | | 15x-30=12x | | y=1.2(9.57)+3 | | 8-s^2=-6 | | -.5(4x-24)-30=-27 | | c+62=11c+22 | | -4.5m-8=-5.5+4m | | .8x^2+.3x+.1=0 | | 133.36=2.85h+7351 | | 5/3(3x-1)-2x=8/3 | | a^2+3=39 | | -1/2x-2/9=-7/18-2/3 | | 3x+58=4x+18 | | 4/5(x+5)+3/5x=7 | | 0.004x^2+x+2.5=y | | y=0.4(62)-8 | | 3x+1=x+14 | | 5/7=u/13 | | -2/-13/9 | | 3(x+4)+x=-20 | | 6(x-3)-4x=2 | | 65+(x+2)=180 | | 6(x-3)-4x=-2 |