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Applets:Periodendauer periodischer Signale: Unterschied zwischen den Versionen

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<html>
 
<html>
 
<head>
 
<head>
   <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.99.6/jsxgraphcore.js"></script>
+
   <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jsxgraph/0.99.6/jsxgraphcore.js"></script>
 
   <script type="text/javascript" src="https://cdn.rawgit.com/mathjax/MathJax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
 
   <script type="text/javascript" src="https://cdn.rawgit.com/mathjax/MathJax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
 
   <style>
 
   <style>

Version vom 9. September 2017, 21:26 Uhr

Erklärung.

<applet>


mit Gitter

x(t)=A1cos(2πf1t2π360ϕ1)+A2cos(2πf2t2π360ϕ2)
x(t)=0.5
x(t+T0)=0.276
x(t+2T0)=0.276
xmax=0.88
T0=1
A1=0.50V
f1=1.00kHz
&straightphi;1=0.00Grad
A2=0.50V
f2=2.00kHz
&straightphi;2=90.00Grad
t=0.00
1234567891011120.511.52−0.5−1−1.5−2
o+
t/T
x(t)