From 2db90bfe4b174570424c408f04000902411d8755 Mon Sep 17 00:00:00 2001 From: Joshua Baer Date: Mon, 12 Apr 2021 21:51:55 +0200 Subject: update to current state of book --- vorlesungen/slides/7/kurven.tex | 208 ++++++++++++++++++++-------------------- 1 file changed, 104 insertions(+), 104 deletions(-) (limited to 'vorlesungen/slides/7/kurven.tex') diff --git a/vorlesungen/slides/7/kurven.tex b/vorlesungen/slides/7/kurven.tex index e0690eb..bca8417 100644 --- a/vorlesungen/slides/7/kurven.tex +++ b/vorlesungen/slides/7/kurven.tex @@ -1,104 +1,104 @@ -% -% kurven.tex -- slide template -% -% (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule -% -\bgroup -\begin{frame}[t] -\setlength{\abovedisplayskip}{5pt} -\setlength{\belowdisplayskip}{5pt} -\frametitle{Kurven und Tangenten} -\vspace{-20pt} -\begin{columns}[t,onlytextwidth] -\begin{column}{0.48\textwidth} -\begin{block}{Kurven} -Kurve in $\mathbb{R}^n$: -\vspace{-12pt} -\[ -\gamma -\colon -I=[a,b] \to \mathbb{R}^n -: -t\mapsto \gamma(t) -\uncover<2->{ -= -\begin{pmatrix} -x_1(t)\\ -x_2(t)\\ -\vdots\\ -x_n(t) -\end{pmatrix} -} -\] -\vspace{-15pt} -\begin{center} -\begin{tikzpicture}[>=latex,thick] -\coordinate (A) at (1,0.5); -\coordinate (B) at (4,0.5); -\coordinate (C) at (2,2.2); -\coordinate (D) at (5,2); -\coordinate (E) at ($(C)+(80:2)$); - -\draw[color=red,line width=1.4pt] - (A) to[in=-160] (B) to[out=20,in=-100] (C) to[out=80] (D); -\fill[color=red] (C) circle[radius=0.06]; -\node[color=red] at (C) [left] {$\gamma(t)$}; - -\uncover<4->{ - \draw[->,color=blue,line width=1.4pt,shorten <= 0.06cm] (C) -- (E); - \node[color=blue] at (E) [right] {$\dot{\gamma}(t)$}; -} - -\uncover<2->{ - \draw[->] (-0.1,0) -- (5.9,0) coordinate[label={$x_1$}]; - \draw[->] (0,-0.1) -- (0,4.3) coordinate[label={right:$x_2$}]; -} -\end{tikzpicture} -\end{center} -\end{block} -\end{column} -\begin{column}{0.48\textwidth} -\uncover<4->{% -\begin{block}{Tangenten} -Ableitung -\[ -\frac{d}{dt}\gamma(t) -= -\dot{\gamma}(t) -= -\begin{pmatrix} -\dot{x}_1(t)\\ -\dot{x}_2(t)\\ -\vdots\\ -\dot{x}_n(t) -\end{pmatrix} -\] -\uncover<5->{% -Lineare Approximation: -\[ -\gamma(t+h) -= -\gamma(t) -+ -\dot{\gamma}(t) \cdot h -+ -o(h) -\]}% -\vspace{-10pt} -\begin{itemize} -\item<6-> -Sinnvoll, weil sowohl $\gamma(t)$ und $\dot{\gamma}(t)$ -in $\mathbb{R}^n$ liegen -\item<7-> -Gilt auch für -\[ -\operatorname{GL}_n(\mathbb{R}) -\uncover<8->{\subset M_n(\mathbb{R})} -\uncover<9->{ = \mathbb{R}^{n\times n}} -\] -\end{itemize} -\end{block}} -\end{column} -\end{columns} -\end{frame} -\egroup +% +% kurven.tex -- slide template +% +% (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule +% +\bgroup +\begin{frame}[t] +\setlength{\abovedisplayskip}{5pt} +\setlength{\belowdisplayskip}{5pt} +\frametitle{Kurven und Tangenten} +\vspace{-20pt} +\begin{columns}[t,onlytextwidth] +\begin{column}{0.48\textwidth} +\begin{block}{Kurven} +Kurve in $\mathbb{R}^n$: +\vspace{-12pt} +\[ +\gamma +\colon +I=[a,b] \to \mathbb{R}^n +: +t\mapsto \gamma(t) +\uncover<2->{ += +\begin{pmatrix} +x_1(t)\\ +x_2(t)\\ +\vdots\\ +x_n(t) +\end{pmatrix} +} +\] +\vspace{-15pt} +\begin{center} +\begin{tikzpicture}[>=latex,thick] +\coordinate (A) at (1,0.5); +\coordinate (B) at (4,0.5); +\coordinate (C) at (2,2.2); +\coordinate (D) at (5,2); +\coordinate (E) at ($(C)+(80:2)$); + +\draw[color=red,line width=1.4pt] + (A) to[in=-160] (B) to[out=20,in=-100] (C) to[out=80] (D); +\fill[color=red] (C) circle[radius=0.06]; +\node[color=red] at (C) [left] {$\gamma(t)$}; + +\uncover<4->{ + \draw[->,color=blue,line width=1.4pt,shorten <= 0.06cm] (C) -- (E); + \node[color=blue] at (E) [right] {$\dot{\gamma}(t)$}; +} + +\uncover<2->{ + \draw[->] (-0.1,0) -- (5.9,0) coordinate[label={$x_1$}]; + \draw[->] (0,-0.1) -- (0,4.3) coordinate[label={right:$x_2$}]; +} +\end{tikzpicture} +\end{center} +\end{block} +\end{column} +\begin{column}{0.48\textwidth} +\uncover<4->{% +\begin{block}{Tangenten} +Ableitung +\[ +\frac{d}{dt}\gamma(t) += +\dot{\gamma}(t) += +\begin{pmatrix} +\dot{x}_1(t)\\ +\dot{x}_2(t)\\ +\vdots\\ +\dot{x}_n(t) +\end{pmatrix} +\] +\uncover<5->{% +Lineare Approximation: +\[ +\gamma(t+h) += +\gamma(t) ++ +\dot{\gamma}(t) \cdot h ++ +o(h) +\]}% +\vspace{-10pt} +\begin{itemize} +\item<6-> +Sinnvoll, weil sowohl $\gamma(t)$ und $\dot{\gamma}(t)$ +in $\mathbb{R}^n$ liegen +\item<7-> +Gilt auch für +\[ +\operatorname{GL}_n(\mathbb{R}) +\uncover<8->{\subset M_n(\mathbb{R})} +\uncover<9->{ = \mathbb{R}^{n\times n}} +\] +\end{itemize} +\end{block}} +\end{column} +\end{columns} +\end{frame} +\egroup -- cgit v1.2.1