Conic sections in polar form: Difference between revisions

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var q = brd.createElement('glider', [f], {style:6,name:'G'});  
var q = brd.createElement('glider', [f], {style:6,name:'G'});  
brd.createElement('tangent', [q], {dash:3});  
brd.createElement('tangent', [q], {dash:3});  
brd.addHook(function(){$('ausgabe').innerHTML = (p.Value()).tofixed(1) + "/(1 - (" + (eps.Value()).tofixed(1) + ")*cos(φ+"+(rho.Value()).toFixed(1) +"))";});
</jsxgraph>
</jsxgraph>




 
<html>
 
<p id="ausgabe">
</p>
 
</html>
 


[[Category:Examples]]
[[Category:Examples]]
[[Category:Curves]]
[[Category:Curves]]

Revision as of 17:27, 10 March 2009

The equation of the curve is

[math]\displaystyle{ \, r = \frac{p}{1-\epsilon\cdot cos(\phi+\rho)}; }[/math]