44:42

12.2: Classical PDE's and BVP's

26:18

Partial Differential Equations Overview

32:45

12.3: Heat Equation

12:05

Method of separation of variables to solve PDE

21:25

Oxford Calculus: Separable Solutions to PDEs

10:42

Separable First Order Differential Equations - Basic Introduction

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Partial Differential Equations - II. Separation of Variables

22:28

First Order Linear Differential Equations