Once you learn the concept of a differential equation, you see differential equations all over, no matter what you do.


Indiscrete Thoughts (p. 213)


Once you learn the concept of a differential equation, you see differential equations all over, no matter what you do.

Once you learn the concept of a differential equation, you see differential equations all over, no matter what you do.

Once you learn the concept of a differential equation, you see differential equations all over, no matter what you do.

Once you learn the concept of a differential equation, you see differential equations all over, no matter what you do.