Composition of Relations
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| − | <html><script type="text/javascript" src="http://www.wolfram.com/cdf-player/plugin/v2.1/cdfplugin.js"></script> | + | Below are visualizations of the composition of two relations. |
| + | Here | ||
| + | <br><math>S=\{(x,y)\ |\ x^2+y^2\leq 1\}</math> | ||
| + | <br>and | ||
| + | <br><math>T=\{(x,y)\ |\ y=x^2\}</math> | ||
| + | |||
| + | |||
| + | |||
| + | S first, then T: | ||
| + | |||
| + | <html> | ||
| + | <script type="text/javascript" src="http://www.wolfram.com/cdf-player/plugin/v2.1/cdfplugin.js"></script> | ||
<script type="text/javascript"> | <script type="text/javascript"> | ||
var cdf = new cdfplugin(); | var cdf = new cdfplugin(); | ||
cdf.embed('http://helmut.knaust.info/class/201320_3325/comp1.cdf', 904, 310); | cdf.embed('http://helmut.knaust.info/class/201320_3325/comp1.cdf', 904, 310); | ||
| + | </script> | ||
| + | </html> | ||
| + | |||
| + | T first, then S: | ||
| + | |||
| + | <html> | ||
| + | <script type="text/javascript" src="http://www.wolfram.com/cdf-player/plugin/v2.1/cdfplugin.js"></script> | ||
| + | <script type="text/javascript"> | ||
| + | var cdf = new cdfplugin(); | ||
| + | cdf.embed('http://helmut.knaust.info/class/201320_3325/comp2.cdf', 904, 345); | ||
</script> | </script> | ||
</html> | </html> | ||
Latest revision as of 12:04, 25 April 2013
Below are visualizations of the composition of two relations.
Here
\(S=\{(x,y)\ |\ x^2+y^2\leq 1\}\)
and
\(T=\{(x,y)\ |\ y=x^2\}\)
S first, then T:
T first, then S:
