\[\boxed{\mathbf{124}\mathbf{.}}\]
\[\mathbf{Формула\ Тейлора:}\]
\[\textbf{а)}\ y = \sin{0,2}\]
\[\sin{0,2} =\]
\[= 0,2 - \frac{{0,2}^{3}}{3!} + \frac{{0,2}^{4}}{4!} \approx 0,1994.\]
\[\textbf{б)}\ y = \cos{0,1}\]
\[\cos{0,1} = 0,1 - \frac{{0,1}^{2}}{2!} \approx 0,9950.\]
\[\textbf{в)}\ y = tg\ 0,1\]
\[\textbf{г)}\ y = e\]
\[\textbf{д)}\ y = e^{\frac{1}{2}}\]
\[\textbf{е)}\ y = \ln 2\]