A Conversation for The Trigonometric Laws of Sines and Cosines
Zebedee (still Pool God after all these years) Started conversation Dec 12, 2002
Maybe night-shifts are causing me excessive brainmelt this evening, but I think there's an error in the Law of Cosines proof - there should be a "+c(squared)" in the 4th line....
The Researcher formally known as Dr St Justin Posted Dec 12, 2002
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