Why we always write equation in form(adsbygoogle = window.adsbygoogle || []).push({});

[tex]y''(x)+a(x)y'(x)+b(x)=f(x)[/tex]

Why we never write:

[tex]m(x)y''(x)+a(x)y'(x)+b(x)=f(x)[/tex]

Why we never write coefficient ##m(x)## for example?

**Physics Forums - The Fusion of Science and Community**

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!

# Coefficients derivative

Loading...

Similar Threads for Coefficients derivative | Date |
---|---|

A Solving linear 2nd order IVP non-constant coefficient | Jan 10, 2018 |

I Heat equation with variable coefficients | Sep 11, 2017 |

I Second order PDE with variable coefficients | Jul 18, 2017 |

Propogation of Coefficient Standard Deviations using Derivatives | Oct 11, 2013 |

**Physics Forums - The Fusion of Science and Community**