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log(x^2+1) equation

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Numerical solution:

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The solution

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   / 2    \    
log\x  + 1/ = 0
$$\log{\left(x^{2} + 1 \right)} = 0$$
The graph
Rapid solution [src]
x1 = 0
$$x_{1} = 0$$
x1 = 0
Sum and product of roots [src]
sum
0
$$0$$
=
0
$$0$$
product
0
$$0$$
=
0
$$0$$
0
Numerical answer [src]
x1 = 0.0
x2 = -1.12505628489404e-7
x3 = -7.10478032667747e-8
x3 = -7.10478032667747e-8