We know that:
$$\ln (1-x) = -\sum_{n=1}^{\infty} \frac{x^n}{n}$$
Does the Taylor series converge uniformly on $[0, 1)$? I guess the answer is yes. What I have tried to do is that, after I showed pointwise convergence ,
$$\sum_{n=1}^{\infty} \frac{x^n}{n} - \sum_{n=1}^{N} \frac{x^n}{n} = \sum_{n=N+2}^{\infty} \frac{x^n}{n}$$
but I am unable to bound the last series. Any help to continue?
Edit: If it does not converge uniformly, how would one explain that $$\int_0^1 \sum_{n=1}^{\infty} \frac{x^n}{n}\, {\rm d}x= \sum_{n=1}^{\infty} \int_0^1 \frac{x^n}{n}\, {\rm d}x$$
For the first question:
So, the partial sums cannot converge uniformly on $[0,1)$ to $\ln(1-x)$, because $\lim_{x\to 1^-}|\ln(1-x)|=+\infty$