Does the integral
∞∫0sin2xx2ln(1+√x)dx
converge?
It's easy to check that ∞∫1sin2xx2ln(1+√x)dx does converge, but I couldn't find the right method for either proving or disproving that 1∫0sin2xx2ln(1+√x)dx converges.
Answer
We might check some equivalent for x↦sin2(x)x2ln(1+√x) near zero.
hint: ln(1+x)=x+o(x)
No comments:
Post a Comment