Errata for Structure and Interpretion of Computer Programs 2nd
edition
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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
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