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Summary

Description
English: The plot of integral of the sinc function: having an asymptote at
Date
Source Own work This image has been created using python and can also be plotted using the following matlab source code.
Author Krishnavedala
SVG development
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This plot was created with Matplotlib.
SVG development
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The SVG code is valid.
 
This diagram was created with MATLAB.
Source code
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MATLAB code

margin = 0.3;
x = 0:0.01*pi:8*pi;  y = sinint(x);

plot(x,y); hold on
plot( [min(x) max(x)], [pi/2 pi/2] , 'k:')  % the asymptote
axis([min(x) max(x)  min(y)  max(y)+margin])
title('{\bfSine integral}'); legend('Si({\itx})', 'asymptote at {\itx}\rightarrow\infty')
xlabel('$x$', 'Interpreter','latex')
ylabel('${\mathop{\rm Si}\nolimits} \left( x \right) = \int\limits_0^x {\frac[[:Template:\sin t]]{t}dt}$',...
    'Interpreter','latex')

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GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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8 June 2011

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Date/TimeThumbnailDimensionsUserComment
current19:25, 8 June 2011Thumbnail for version as of 19:25, 8 June 2011359 × 279 (65 KB)Krishnavedala{{Information |Description ={{en|1=The plot of integral of the sinc function: <math>\mathrm{Si}(x)=\int\limits_0^x\frac{\sin(t)}{t}dt</math> having an asymptote at <math>x=\pi/2</math>}} |Source ={{own}} |Author =[[User:Krishnavedala|Kr

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