George Finlay Simmons (1) (1925–2019)

Sometimes, we can learn a lot about a book from its title. The book I am reviewing, Precalculus Mathematics in a Nutshell, is a prime example. George F. Simmons wrote this book in the late 1980s. Thankfully, Precalculus math doesn't change too much.

I don't know much about the author, but I have other, more advanced works by Simmons on my shelves. In the preface, Simmons mentions the punishment of New Math on American children. It came about to catch up to the Soviets after they succeeded show more with Sputnik. In practice, you had high school students who didn't know their multiplication tables.

As I said, the book covers mathematics you should know before starting a Calculus course. It covers Geometry, Algebra, and Trigonometry. The book doesn't lie about Algebra, suggesting everyone should learn it or even need it for their future. I found that refreshing.

The book has little hand-drawn pictures of the geometrical figures. It adds a charm that you don't find in more modern texts. Moreover, Simmons focuses on the most crucial points of the subject. Take Trigonometry, for example. You can learn it through navigation and surveying, but most Engineers and Scientists use it for periodic phenomena.

I recommend the book if you have trouble with Algebra, Geometry, or Trigonometry. The book is simplistic but gets to the point. On the other hand, you may find it lacking in some areas. The book is short and doesn't go too deep on any subject.

I liked the book for what it was, but I didn't get much new knowledge out of it. Thanks for reading my review, and see you next time. show less