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Analytic GeometryAnyone? Derive the angle between two curves on a surface. |

Re: Analytic GeometryIf the two curves are given by f(x) and g(x), I would think the angle between them at a given x could be found by: |

Re: Analytic GeometryThanks |

Re: Analytic GeometryCan you give me the derivation, because that's what I need? |

Re: Analytic GeometryThere really was no derivation, this is merely the difference in slope angles. |

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