# Math Help - Indeterminate forms help

1. ## Indeterminate forms help

Can someone help me with these problems?

lim x->0^+ 3sin(x)ln(x)

lim x-> INF (1+11/x)^(x/3)

lim x-> 0 [(1/7x) - ( 1/(e^(7x) - 1) )]

Thanks.

2. edit:Redacted.

Replace $x$ with $3x$, so you obtain $\lim_{x\to \infty} (1 + 11/3x)^{x}$. Now remember how the limit of $(1+x/n)^n$ is related to $e^x$...