Question

Use the Squeeze Theorem to show that

x^1/2(1+sin^2(2π/x))=0
lim x ->0+

Answer 1

good Question. :)

Answer 2

then help me to solve it.

Answer 3

\[x^{1/2}<x^{1/2}[1+\sin^2({2\pi\over x})];x>0\]is all I can make of it so far, still thinking...