equal
deleted
inserted
replaced
309 \begin{center} |
309 \begin{center} |
310 \includegraphics[height=2in, interpolate=true]{data/fsolve} |
310 \includegraphics[height=2in, interpolate=true]{data/fsolve} |
311 \end{center} |
311 \end{center} |
312 \end{frame} |
312 \end{frame} |
313 |
313 |
|
314 \begin{frame}[fragile] |
|
315 \frametitle{Exercise Problem} |
|
316 Find the root of the equation $x^2 - sin(x) + cos^2(x)$ nearest to $0$ |
|
317 \end{frame} |
|
318 |
|
319 \begin{frame}[fragile] |
|
320 \frametitle{Solution} |
|
321 \begin{small} |
|
322 \begin{lstlisting} |
|
323 def f(x): |
|
324 return x**2 - sin(x) + cos(x)*cos(x) |
|
325 fsolve(f, 0) |
|
326 \end{lstlisting} |
|
327 \end{small} |
|
328 \begin{center} |
|
329 \includegraphics[height=2in, interpolate=true]{data/fsolve_tanx} |
|
330 \end{center} |
|
331 \end{frame} |
|
332 |
314 %% \begin{frame}[fragile] |
333 %% \begin{frame}[fragile] |
315 %% \frametitle{Scipy Methods \dots} |
334 %% \frametitle{Scipy Methods \dots} |
316 %% \begin{small} |
335 %% \begin{small} |
317 %% \begin{lstlisting} |
336 %% \begin{lstlisting} |
318 %% In []: from scipy.optimize import fixed_point |
337 %% In []: from scipy.optimize import fixed_point |