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^2-4 = 0
x^2-4 = 0
x^2-4 = 0
1*x^2 = 4 // : 1
x^2 = 4
x^2 = 4 // ^ 1/2
abs(x) = 2
x = 2 or x = -2
x in (-oo:-2) U (-2:2) U (2:+oo)
(x^4-(64*x^3)+1536*x^2-(16384*x)+65536)/(x^2-4) = 0
(x^4-64*x^3+1536*x^2-16384*x+65536)/(x^2-4) = 0
x^4-64*x^3+1536*x^2-16384*x+65536 = 0
x^4-64*x^3+1536*x^2-16384*x+65536 = 0
{ 1, -1, 2, -2, 4, -4, 8, -8, 16, -16, 32, -32, 64, -64, 128, -128, 256, -256, 512, -512, 1024, -1024, 2048, -2048, 4096, -4096, 8192, -8192, 16384, -16384, 32768, -32768, 65536, -65536 }
1
x = 1
x^4-64*x^3+1536*x^2-16384*x+65536 = 50625
1
-1
x = -1
x^4-64*x^3+1536*x^2-16384*x+65536 = 83521
-1
2
x = 2
x^4-64*x^3+1536*x^2-16384*x+65536 = 38416
2
-2
x = -2
x^4-64*x^3+1536*x^2-16384*x+65536 = 104976
-2
4
x = 4
x^4-64*x^3+1536*x^2-16384*x+65536 = 20736
4
-4
x = -4
x^4-64*x^3+1536*x^2-16384*x+65536 = 160000
-4
8
x = 8
x^4-64*x^3+1536*x^2-16384*x+65536 = 4096
8
-8
x = -8
x^4-64*x^3+1536*x^2-16384*x+65536 = 331776
-8
16
x = 16
x^4-64*x^3+1536*x^2-16384*x+65536 = 0
16
x-16
x^3-48*x^2+768*x-4096
x^4-64*x^3+1536*x^2-16384*x+65536
x-16
16*x^3-x^4
1536*x^2-48*x^3-16384*x+65536
48*x^3-768*x^2
768*x^2-16384*x+65536
12288*x-768*x^2
65536-4096*x
4096*x-65536
0
x^3-48*x^2+768*x-4096 = 0
{ 1, -1, 2, -2, 4, -4, 8, -8, 16, -16, 32, -32, 64, -64, 128, -128, 256, -256, 512, -512, 1024, -1024, 2048, -2048, 4096, -4096 }
1
x = 1
x^3-48*x^2+768*x-4096 = -3375
1
-1
x = -1
x^3-48*x^2+768*x-4096 = -4913
-1
2
x = 2
x^3-48*x^2+768*x-4096 = -2744
2
-2
x = -2
x^3-48*x^2+768*x-4096 = -5832
-2
4
x = 4
x^3-48*x^2+768*x-4096 = -1728
4
-4
x = -4
x^3-48*x^2+768*x-4096 = -8000
-4
8
x = 8
x^3-48*x^2+768*x-4096 = -512
8
-8
x = -8
x^3-48*x^2+768*x-4096 = -13824
-8
16
x = 16
x^3-48*x^2+768*x-4096 = 0
16
x-16
x^2-32*x+256
x^3-48*x^2+768*x-4096
x-16
16*x^2-x^3
768*x-32*x^2-4096
32*x^2-512*x
256*x-4096
4096-256*x
0
x^2-32*x+256 = 0
DELTA = (-32)^2-(1*4*256)
DELTA = 0
x = 32/(1*2)
x = 16 or x = 16
x in { 16, 16, 16, 16}
(x-16)^4 = 0
((x-16)^4)/(x^2-4) = 0
x-16 = 0 // + 16
x = 16
x in { 16, 16, 16, 16 }
| 60=-2(m+6)+m | | 7x^2+24xy+9y^2=0 | | -(6y+5)-(-5y+6)=-4 | | 3s-5s=72 | | (1/4)*x-6=(-3/4)*x+14-(-3/4)*x+14 | | -24=8t | | 9a-1+8c-8a+c=0 | | -28+2x=-4 | | -28+2x=4 | | -8n+32=-4(-6+n)-6n | | 10p^4/2p | | 3z-6/5=-2z | | 18x^3-63x^2+9x=0 | | 7x-(9x+5)=2x-45 | | 9a+3-2a=0 | | 4t+9+(2+7)6= | | e^5t=100 | | 3(3-y/3)+2y=10 | | 4(8+2x)=11+5x | | -3/9+(-7/9) | | a=F+km | | 8(6x-8)(8x+8)+5(x+3)=b | | 2(x+4)=2x+3 | | -3/5+2/5 | | (2y^2-9y+3)+(2y^2+7y+4)-(-8y^2+5y+6)= | | 2/7+5/7 | | 2+x+7x+5=x | | 0.50x+0.45(70)=49.5 | | 5(x-2)=4(x+10) | | 1/3=1/4 | | 8+5x-6=o | | 4(r+6)=-63 |