If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
V = 3.14*(1/3)*8^2*h // - 3.14*(1/3)*8^2*h
V-(3.14*(1/3)*8^2*h) = 0
V-1.04666667*8^2*h = 0
V-66.98666688*h = 0
x należy do R
x in (-oo:+oo)
| 9x-63=-2x+146 | | 16=u/5 | | -5x+29=-46 | | 4n^2-10=-100 | | 30+8x=78 | | 2(x-1)-8=-5(x-2) | | 8y-10x=-8 | | w+(w+3)+2w=35 | | y/3-(-20)=0 | | 34=5x | | 22/3/11/3 | | 42x+4=25x-2 | | 27=-5(4d+9) | | 22/3-11/3 | | y^2ln(x)=6 | | b-14.25=-23.9 | | (x-4/3)-5=0 | | 2(2x+1)=3x+0 | | 7x-3x+5-8=4x+10-7x+5 | | (-a-7)(a-2)=0 | | -249=-84+11x | | -198=12x-42 | | X^2+4y^2-8y+32=0 | | .333(x+3)+9=.5(9+3x)+2 | | 7x/6=5/12 | | (4x+23)=(9x-38) | | -9(6n+5)=-16 | | f=-4cos(x) | | 3*9x+1=4*5x-8 | | 0.09xX=137.28 | | 2r+81-r=-7 | | -67+9x=68 |