Ln(x^2+1)/(x+1)

Simple and best practice solution for Ln(x^2+1)/(x+1) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for Ln(x^2+1)/(x+1) equation: 


D( x )

x^2+1 <= 0

x+1 = 0

x^2+1 <= 0

x^2+1 <= 0

1*x^2 <= -1

1*x^2 <= -1 // : 1

x^2 <= -1/1

x^2 <= -1

x belongs to the empty set

x+1 = 0

x+1 = 0

x+1 = 0 // - 1

x = -1

x in (-oo:-1) U (-1:+oo)

ln(x^2+1)/(x+1) = 0

ln(x^2+1)/(x+1) = 0 // * x+1

ln(x^2+1) = 0

ln(x^2+1) = ln(e^0)

x^2+1 = e^0

x^2-e^0+1 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

x = 0

See similar equations:

| 2/3x+x=14 | | 8/x-8-16/x^2=0 | | 5.3y+.55=3.02y-2.3 | | 4(x-3)+x=5(x-3)+3 | | 3m-5=3m | | 3c^2=6c | | 4.2(5-2x)=1.2(3x-5) | | 4x^2+8x+21=0 | | -7=a-v-b | | 7(x+3)+3=7x+7 | | x^2+6x+9=x^2+6 | | 9a-6(a+4)= | | 7x+6=66+2x | | 25-x=3 | | .2x-.4=3 | | -4x-6=x-6 | | 4x^3y/8x^2y^3 | | x-0=-6+5 | | 3(n-6)+12=8n-6-5n | | 6(y+5)-3(4y+7)= | | x(5x-6)=(5x+7)(x-4) | | (X+5)(x-1)=2 | | (1/5)(35y+35z+30y) | | 2x^2+21x+40= | | 10-5(2x+4y)= | | -7+5x=3x-3 | | 1x+.5=0 | | 12/5(10/3b+15/4) | | 9-x=6x-33 | | 6a^3-4ab+2a^3= | | x+2=-34-2x | | 1/4x^2-x+1/2=0 |

Equations solver categories