Quick links to Front matter, Back matter, and:

**Part One**: Ch 1: Introduction, Ch 2: Speed, Ch 3: Area, Ch 4: Fundamental theorem, Ch 5: Limits

**Part Two**: Ch 6: Derivatives, Ch 7: Toolkit, Ch 8: Extreme, Ch 9: Optimization, Ch 10: Economics

**Part Three**: Ch 11: Hard way, Ch 12: Easy way, Ch 13: Revisited, Ch 14: Physics, Ch 15: Conclusion

**Page 69: Part Two (introductory page) **

**Page 71: Do you know how fast you were going?**

**Pages 72-73: In Chapter 2, we encountered… // We can now solve this problem using limits…**

**Pages 74-75: In Chapter 2, we also encountered… // Limits can solve this problem too.**

**Pages 76-77: This basic formula is called the derivative… // Derivatives get their name because…**

*ME: a comma after Dee for a pause, “DEE, DEE X OF EFF OF X” might make it easier to read.* ~~YB: I see your point but I think it’s too confusing. ~~

**Pages 78-79: For a simple example… // Next, let’s calculate…**

*WM: Page 78 – do you want a character thinking “h only approaches 0- it never equals 0 exactly, so we are never dividing 0 by 0″. Might be overkill.* YB: If we have space I think this is a great idea!

**Pages 80-81: There’s also some nice intuition… // In physics, for example…**

*MB: Define ~, the “approximately equal” symbol.* ~~YB: I think this is clear from context. ~~

**Page 82: Approximations and intuition…**

Quick links to Front matter, Back matter, and:

**Part One**: Ch 1: Introduction, Ch 2: Speed, Ch 3: Area, Ch 4: Fundamental theorem, Ch 5: Limits

**Part Two**: Ch 6: Derivatives, Ch 7: Toolkit, Ch 8: Extreme, Ch 9: Optimization, Ch 10: Economics

**Part Three**: Ch 11: Hard way, Ch 12: Easy way, Ch 13: Revisited, Ch 14: Physics, Ch 15: Conclusion