If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( i )
4*i-2 = 0
4*i-2 = 0
4*i-2 = 0
4*i-2 = 0 // + 2
4*i = 2 // : 4
i = 2/4
i = 1/2
i in (-oo:1/2) U (1/2:+oo)
(1-(3*i))/(4*i-2) = 0
(1-3*i)/(4*i-2) = 0
1-3*i = 0 // - 1
-3*i = -1 // : -3
i = -1/(-3)
i = 1/3
i = 1/3
| G(x)=x^2+2x-24 | | 55-y/2 | | 1-3i/4i-2 | | 3x+2v+8=2x | | 59=1/2x | | 7(7a)(-7)= | | m^2=-8m+48 | | 55p-400=44225 | | 59=1/2-x | | 3a-5(2a+4)=12 | | simplify(1/((2x-1)^1/5)(1/5(2x-1)^-4/5)(2) | | cot(3x)=2 | | Estan^3x+3=2sec^2x | | y^2+19=40 | | 7xy+(-7xy)= | | -2y+17=10 | | f(x)=4(0)-7 | | (1/((2x-1)^1/5)(1/5(2x-1)^-4/5)(2) | | 15300+750x=38050-1000x | | f(x)=4(-1)-7 | | f(x)=4(-2)-7 | | 9a=14+8b-16 | | cotx=-1.8 | | 8x-1=6+3x | | 2(w+3)-5= | | 8n^2=48-8n | | 0=-2r^2-6r | | 2x^2-8y^2=0 | | (3y^3/9z^2)^3 | | 15600+750x=29600-1000x | | B/19-9b/19=32/19 | | (-6y-2)+5(3+2.5y)=0 |