# Really Cool Graphs

As you probably know, there are a ridiculously huge amount of cool graphs out there. Of course, I can only discover so many of them, but this is a page of really cool graphs that I have found. All of these pictures have been rendered by an extremely old version of a quite excellent program called Nucalc (aka Graphing Calculator). I think it often does a better job of function rendering than Mathematica, but don't tell anyone. Anyway, these are only 390x390 chunks of the graph. If you want larger pictures, just ask me!

ArcSech(x) + ArcSech(y) | z = ArcSin(xy) |

y = |Sin(x)/(2 ^{((xx-(pi/2))/pi))}| |
x ^{2}y^{2}z^{2} = 1 |

Cos ^{2}(x) + Cos^{2}(y) + Cos^{2
} | (3x/2) ^{4} + (3x)^{4} + z^{4} = 1(3x) ^{4} + y^{4} + (3z/2)^{4} = 1x ^{4} + (3y/2)^{4} + (3z)^{4} = 1 |

r = Cos(26 t); theta = 26 Sin(26 t) |
Cos(x) + Cos(y) + Cos(z) + Sin(x) + Sin(y) + Sin(z) = 2.2 |

Sin(Cos(Tan(theta))) |
Sin(Cos(Tan(x))) * Sin(Cos(Tan(y))) |

Sin(Cos(Tan(x))) > Sin(Cos(Tan(y))) Sin(Cos(Tan(x))) = Sin(Cos(Tan(y))) Sin(Cos(Tan(x))) < Sin(Cos(Tan(y))) |
Sin(2 Sin(2 Sin(2 Sin(x)))) |

r = Tan(17 theta) + Cot(17 theta) |
ArcSin(x) + ArcSin(y) |

(lots of equations) |
Sin(y ^{2} x^{3}) = Cos(y^{3} x^{2}) |

r = x ^{y} - Sin(theta y^{2}) |
Tan(ArcCos(x) + ArcSin(y)) = 1 |

(Sqrt((|z| - 13) ^{2} + z^{2}) - 9)^{2} + x^{2} = 100(Sqrt((|x| - 13) ^{2} + x^{2}) - 9)^{2} + y^{2} = 100(Sqrt((|y| - 13) ^{2} + y^{2}) - 9)^{2} + z^{2} = 100 |
x ^{3} + y^{3} + z^{3} = x + y + z |

(Sqrt((|z| - 13) ^{2} + y^{2}) - 9)^{2} + x^{2} = 100(Sqrt((|x| - 13) ^{2} + z^{2}) - 9)^{2} + y^{2} = 100(Sqrt((|y| - 13) ^{2} + x^{2}) - 9)^{2} + z^{2} = 100 |
|(Sin(theta + pi) Cos(theta + pi))/pi| |