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 = (4/3)^3.14*r^3 // - (4/3)^3.14*r^3
V-((4/3)^3.14*r^3) = 0
V-(4/3)^3.14*r^3 = 0
x należy do R
x in (-oo:+oo)
| f^2+12f+11=0 | | -3x-5=-7-2 | | 13m+4n-6m+9n= | | 16+2b=-56 | | -81=4(8+7r)-1 | | 14(3x)+3x+x=1170 | | 3x^2=24x^3 | | 93+9x=105+5x | | 5(2y-3)=-18 | | -7(c+58)=91 | | 6a+-13=4a+57 | | u+14.2=9.6 | | 8x-8w+5x+6y+5y+5w= | | 3=u/4.8 | | -2(2x+1)=-26 | | 4+x^2+x+0.25=0 | | x-4y+2z=9 | | -10(x+4)=-92 | | (4a-b)(a-5b)= | | x/1=17 | | 4w-3x-y+4w+16x-6y= | | -20=5(p+87) | | 6x-(2x+4)=5x-44 | | -(x-9)=6 | | s^2-6s-10=0 | | 5/6x-1=-6 | | 11/x=1 | | 40000+1000x=60000 | | 6x-3y+11w-4y-3w+7x= | | 95=7(z-84)--11 | | 9+6n=8n+7 | | z/19=1 |