Errata for Spivak Combined Answer Book for Calculus

This page is a list of errors I found in the book Combined Answer Book For Calculus Third and Fourth Editions by Michael Spivak.

Page 92, line 6: After (viii), \(1-1/2\) should be \(1+1/2\).

Page 97, line 5: \(\alpha > \sqrt{2}\) should be \(\alpha \geq \sqrt{2}\).

Page 97, line 7 and 8: \([-1+\sqrt{5}]/2\) should be \([-1-\sqrt{5}]/2\) in both second columns.