This is a more advanced site than we need for the introduction in this book, but check out the following choices on this site:
“Secants and tangents”
https://www.mathsisfun.com/geometry/tangent-secant-lines.html… 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:
https://www.skylineuniversity.ac.ae/knowledge-update/from-different-corners/why-is-mathematical-modelling-so-important… See the whole entry
Problems 1-4
There are many problems throughout the text labeled IN YOUR OWN WORDS. Just relax; do not be afraid to give your opinion. For the most part, these questions do not have “right” or “wrong” answers. You should spend … See the whole entry
Problems 1-4
These problems are designed to make sure you are familiar with the Pythagorean theorem as well as the definitions of sine, cosine, and tangent.
Problem 5
Use the Pythagorean theorem and Example 1.
Problems 6-16
Use the definition … See the whole entry
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