Errata for Structure and Interpretion of Computer Programs 2nd edition ________________________________________________________________ Positive line numbers count from the top of the page or exercise, negative line numbers count from the bottom. Page 45, line -13: Exponent should be n/2, not b/2 Page 112, line 2 of exercise 2.30: Square-LIST should be square-TREE. ("That is, square-tree should behave as follows:") Page 118, lines 1-2: Should say "...the product OF THE SQUARES of the odd integers..." Page 176, before procedures rectangular? and polar?: Should say "rectangular and polar numbers, respectively" Page 181, line -5: Should not refer to exercise 3.24, just to section 3.3.3. Page 185, exercise 2.73a: Should ask about VARIABLE?, not SAME-VARIABLE? Pages 246 and 247, figures 3.7 and 3.8: There is an extra ')' at the end of the code. Page 287, figure 3.28: Rightmost box should have +, not * Page 324, exercise 3.50: Should refer to section 2.2.1, not 2.2.3. Page 341, line 3 of exercise 3.66: Should say "For example, APPROXIMATELY how many pairs..." Page 375, line 1 of exercise 4.7: Last LET should be LET* ("...bindings of the let* variables...") Last updated 08/09/99 374