p.220, 3.2
In problems 71-72, the missing denominators are all h.
p.260, 4.2
Proof of Law of Sines
The missing denominators are both c.
p.262, 4.2
Example 2
The missing denominator is c.
There are also some errors in the answer section in the back:
p.AN33, 4.4
#37 Change the minus sign to a plus sign in the answer.
I'm sure there are others I have missed. If you find any, please pass them along.
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