I don't really understand the classical notation for line integrals, namely why would you want to represent a scalar function f(x,y) as p(x,y)dx + q(x,y)dy. I also don't fully understand the geometrical interpretation of this. Though solving the problems is easy, I don't really understand what it means. The notation f(x,y)ds seems far more intuitive to me. Can anyone link me to a geometrical interpretation for the classical notation of line integrals? Thanks.(adsbygoogle = window.adsbygoogle || []).push({});

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Classical notation for line integrals

Loading...

Similar Threads for Classical notation line |
---|

B When do we use which notation for Delta and Differentiation? |

I What does normalizing a straight line mean? |

I Difference Between d3x and triple Integral |

I Evaluation of a line integral |

I Lorentzian line shape integration |

**Physics Forums | Science Articles, Homework Help, Discussion**