For small $x$, one has $\ln(1+x)=x$?
12072
Analytic solution for $x=\ln(x+1)$
115533
Inequality for small values of $t$
99827
For what values will f(x) be necessarily one-one?
33097
Proving an inequality without an integral: $\frac {1}{x+1}\leq \ln (1+x)- \ln (x) \leq \frac {1}{x}$
15821
$\ln(x^2)$ vs $2\ln x$
104391
Find $\lim_\limits{x\to 1^-}{\ln x\cdot \ln(1-x)}$.
115176
Can we say that $\left(a+b\right)^{\alpha}>a^{\alpha}+b^{\alpha}$ for all $a,b>0$ and $\alpha>1$?
101289
Studying the equation $\ln(x)- 1+ x^2=0$
117262
Proving a logarithm inequality
107058
Prove that $E(X\ln X)\le E X E\ln X$
101701
Prove that $\ln x$ is not uniformly continuous on $(0,1]$
93408
Trying to show that $\ln(x) = \lim_{n\to\infty} n(x^{1/n} -1)$
83488
Integrating $\ln x$ by parts
60321
Use the definition of derivative to prove $\lim_{x\to 0}\ln(x+1)/x =1$
86518
Does $X$ have a lower bound?
85269
Proof that limit of (lnx)/x = 0 without LHopital
98306
Limit of $n/\ln(n)$ without L'Hôpital's rule