1.

\[{{\log }_{e}}\,[{{(1+x)}^{1+x}}{{(1-x)}^{1-x}}]\,=\]

A. \[\frac{{{x}^{2}}}{2}+\frac{{{x}^{4}}}{4}+\frac{{{x}^{6}}}{6}+....\infty \]
B. \[\frac{{{x}^{2}}}{1.2}+\frac{{{x}^{4}}}{3.4}+\frac{{{x}^{6}}}{5.6}+....\infty \]
C. \[2\,\,\left[ \frac{{{x}^{2}}}{1.2}+\frac{{{x}^{4}}}{3.4}+\frac{{{x}^{6}}}{5.6}+..\infty  \right]\]
D. None of these
Answer» D. None of these


Discussion

No Comment Found

Related MCQs