If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
(1/2)*y^4 = 0
1/2*y^4 = 0 // : 1/2
y^4 = 0
y = 0
y = 0
| 4/2(2x-1)-2x=5/2 | | 0.629=x/12.1 | | 6(x-2)-3x=3 | | 2(x+4)+x=14 | | 0.766=20/x | | 0.839=x/20 | | 4/5a=2/7 | | 6.8+a=-9.2 | | x^2-1/64=0 | | 19-5*(17-20)= | | 4,02*1,0,7= | | 250/360=x/62.8 | | 19-5*(17-20)=4 | | 150/360=x/62.8 | | 120/360=x/78.5 | | 110/360=50/x | | 10/360=x/113.04 | | 150/360=x/31.4 | | 60/360=x/31.4 | | r-25=12 | | s+15=9 | | 4/15+7/9= | | 4/15+7/9 | | 120/360=x/50.24 | | 30/360=x/62.8 | | 260/360=x/452.16 | | 190/360=662.89/x | | 95/360=x/18.84 | | 95/360=8/18.84 | | 94/360=19.68/x | | 120/360=66.99/x | | x/360=169.56/254.34 |