## Source Work

Chapter $1$: Basic Concepts:
Lesson $1$: How Differential Equations Originate

## Mistake

*Dr. Willard F. Libby was awarded the $1960$ Nobel Physics Prize for developing this method of ascertaining the age of ancient objects. His $C^{14}$ half-life figure is $5600$ years, ...

## Correction

It was in fact the Nobel Prize in Chemistry that he was awarded.