## Reference Topics 18-4

This is a more advanced site than we need for the introduction in this book, but check out the following discussion of area under a curve:

https://www.intmath.com/integration/3-area-under-curve.php… See the whole entry

https://www.intmath.com/integration/3-area-under-curve.php… See the whole entry

Zeno’s paradox is discussed at this site:

http://mathforum.org/isaac/problems/zeno1.html

An interesting article on mathematical modeling and why it is important is found at this site:

http://www.mtholyoke.edu/courses/jmorrow/math_models.html… See the whole entry