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Infinity in equations

  1. Nov 11, 2012 #1
    we have a circle for x^2+y^2=a^2 around the origin. this bulges for x^4+y^4=a^4 this go on for x^n+y^n=a^n as n -> tends to infinity. it actually splits to becomes x=a , x= -a , y= a, y=b which form a square around the origin
  2. jcsd
  3. Nov 11, 2012 #2


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    Science Advisor

    n must be even.
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