Math Why divergence of →r\overrightarrow{r} is different for different coordinates? [on hold] By admin October 24, 2016 October 24, 2016 For cylinderical what i get is 2, whereas for spherical coordinates i get 3. ================= ================= ================= Find ∑∞k=112k+1−1\sum_{k=1}^{\infty}\frac{1}{2^{k+1}-1} Why is the space of continuous mappings between two G-spaces a G-space