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)
((X^2)/2)*x = 0
1/2*X^2*x = 0 // : 1/2*X^2
x = 0
x = 0
| 8a^2+42a+40=0 | | 7x=2832 | | 6(p-3)=12 | | 3s-4b=33 | | 2x-11=x-2 | | 24+15x=6 | | (x+y)(dx-dy)=dx+dy | | t/2+3=7 | | 5x-7x-9=0 | | 2.5n-7=14.5 | | 4(k-3)=32 | | 250*2=x*6 | | 2y-19=21 | | 5x+11=x+37 | | x^2+10+3=8 | | 5x-11=x+37 | | 2(c+5)=18 | | x^2+10x+13= | | [2X-6]+5=11 | | 1/30=180/? | | -1/(2x-4)6 | | 3s-9=12 | | 14z+12=360 | | f(n)=20+(-10)(n-1) | | f(n)=16=(-1/2)(n-1) | | 16/5x-6/5 | | 3x=876 | | [X+4]=12 | | 10p^2-3p-18=0 | | 35+15=0 | | f(x)=4x^2-2x-15 | | t^2(t^2-4)=3t^2-4 |