Compute $$\int\frac{x^{1/2}}{1+x^2}\,dx.$$
All I can think of is some integration by substitution. But ran into something scary. Anyone have any tricks?
Compute $$\int\frac{x^{1/2}}{1+x^2}\,dx.$$
All I can think of is some integration by substitution. But ran into something scary. Anyone have any tricks?