Errors in the 4th Edition Because we perceive ourselves as falling toward the extreme end of a compulsivity dimension, it would be nice to say that after reading many drafts in various forms, checking and rechecking page proofs, working closely with copyeditors, and so on, that there simply aren't any errors in this edition of our textbook. This is, of course, not the case.
Errors do slip in.
The ordinate numbers should begin with 1, not zero. So, we begin the 4th edition with a reminder of our human imperfection. Our apologies but a few errors have been noted in the first printings of our new edition. OR used the correct web address found on page 440. See page 440 for correct address.