Find-the-expansion-and-the-convergemce-of-the-following-in-the-power-of-x-i-sinx-ii-ln-1-x-iii-tan-1-x-

Question Number 56069 by necx1 last updated on 09/Mar/19

$${Find}\:{the}\:{expansion}\:{and}\:{the}\:{convergemce} \\ $$$${of}\:{the}\:{following}\:{in}\:{the}\:{power}\:{of}\:{x}: \\ $$$$\left({i}\right){sinx} \\ $$$$\left({ii}\right)\mathrm{ln}\:\left(\mathrm{1}+{x}\right) \\ $$$$\left({iii}\right)\mathrm{tan}^{−\mathrm{1}} {x} \\ $$

Commented by tanmay.chaudhury50@gmail.com last updated on 10/Mar/19