Respuesta :

LammettHash
[tex]-1\le\sin x\le1\implies0\le\sin^2x\le1\implies0<\dfrac{\sin^2x}{\sqrt x}\le\dfrac1{\sqrt x}[/tex]

Does

[tex]\displaystyle\int_0^\pi\frac{\mathrm dx}{\sqrt x}[/tex]

converge?