If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
(x-1)^2*(X^2+2) = 0
(x-1)^2*(X^2+2) = 0
(x-1)^2*(X^2+2) = 0
x-1 = 0 // + 1
x = 1
x in (-oo:1) U (1:+oo)
(10*x^2+2*x)/((x-1)^2*(X^2+2)) = 0
10*x^2+2*x = 0
2*x*(5*x+1) = 0
5*x+1 = 0 // - 1
5*x = -1 // : 5
x = -1/5
2*x*(x+1/5) = 0
(2*x*(x+1/5))/((x-1)^2*(X^2+2)) = 0
( 2*x )
2*x = 0 // : 2
x = 0
( x+1/5 )
x+1/5 = 0 // - 1/5
x = -1/5
x in { 0, -1/5 }
| 72n=384+8n | | x^2+11xy+24y^2= | | (3/(x^2-9x+20))-(2/(x^2-8x+16)) | | 3(19/16*18-1)+2(18) | | 6x-3x[5+2(3x-5y)]-y= | | -2(7y-3)+2y=3(y+6) | | 500+.35=2.50x | | 3(19/16*5-1)+2(5) | | 3(y+6)=-2(7y-3)+2y | | -3x+5=22 | | 2x-2(-4)=-4 | | x^2-14x-31= | | -527=t/27-556 | | s^3-27=0 | | 8(x-11)-10(3x+4)=5x+5x | | 16y^2+4=0 | | x+7-2x=17 | | 3(19/16*4-1)+2(4) | | 2z+2=10 | | 5t-4=4 | | 547=a/17+518 | | 3(x+6)=-9 | | (5X-3X)Y= | | 3a+5b-7a+6b= | | 3(19/16*9-1)+2(9) | | 8=n/3 | | 12x/2*8x/2 | | 10y-8=46-2y | | 7/9=35/x | | C=2t^2-84t+1025 | | C=2t^2-84+1025 | | f+92/14=9 |