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ln(x)/(1+x^2) equation

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Numerical solution:

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The solution

You have entered [src]
log(x)    
------ = 0
     2    
1 + x     
log(x)x2+1=0\frac{\log{\left(x \right)}}{x^{2} + 1} = 0
The graph
-12.5-10.0-7.5-5.0-2.50.02.55.07.510.012.515.05-10
Sum and product of roots [src]
sum
1
11
=
1
11
product
1
11
=
1
11
1
Rapid solution [src]
x1 = 1
x1=1x_{1} = 1
x1 = 1
Numerical answer [src]
x1 = 1.0
x1 = 1.0