Title:

Author:

Mechanics

Copyright:

T. Tsujioka

Advanced Seminar

Mechanics

0. Mathematical Preliminaries

2. Differential Equations

2-1. Separation of variables

__There are many methods developed for solving differential equations. Here, we only describe convenient method by *Separating variables*. First, check the first degree differential equations.

__Illustrated Example 2-1__. Solve the following differential equations.

Explanations and Answers: 2-1.

__The first order differential equation of type:

,whereIfa0.

the some types of chemical reactions, the decay of radioactive substance, etc. If