543.sagews

diff(exp(-1/x^2),x,4)

\newcommand{\Bold}[1]{\mathbf{#1}}\frac{{-120 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{6} } + \frac{{300 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{8} } - \frac{{144 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{10} } + \frac{{16 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{12} }

diff(exp(-1/x^2),x,10)

\newcommand{\Bold}[1]{\mathbf{#1}}\frac{{-39916800 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{12} } + \frac{{479001600 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{14} } - \frac{{1317254400 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{16} } + \frac{{1377129600 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{18} } - \frac{{676257120 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{20} } + \frac{{173033280 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{22} } - \frac{{24111360 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{24} } + \frac{{1820160 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{26} } - \frac{{69120 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{28} } + \frac{{1024 {e}^{-\frac{1}{{x}^{2} }} }}{{x}^{30} }

solve(x^2+3*x+2,x);

\newcommand{\Bold}[1]{\mathbf{#1}}[ x == - 2, x == - 1 ]