This book covers selected topics generally offered in College Algebra. The book also includes interactive figures.
Current topics include the following:
Graphs of Functions
Systems of Equations
If anyone reports a type I will correct the book and issue an update immediately.
If you have any questions please feel free to contact me.
Christopher Valle [email protected]
This is a solid book! The use of iBooks Author for the layout is excellent. This book seems to be a great source for learning!
This is a great introduction to exponents and logarithms--much better than a standard chapter out of a regular textbook. It has straight forward text and plenty of interactive examples. This would be a good supplement for an Alg 2 or College Algebra class. The typo mentioned in another review appears to be fixed.
Wonderful Introduction to Exponents and Logs
I found this interactive textbook to be a good refresher of log and exponent properties! The text is well written and the "quizzes" after each topic are very helpful in deciding if concepts were truly learned and understood. I did find one error in the logarithm section (problem set 2.7) where the correct answer is not displayed for the fourth problem in the set (the answer to log-base 2 of 1/16 should be -4). Other than this small mistake, I fully recommend this book to those learning exponential and logarithmic properties for the first time or those simply wanting a refresher.
Christopher Valle - College Algebra E-Book
College Algebra - Christopher Valle E-Book coming soon..