Wednesday, January 2, 2002

2002 #2 and 40

One from the beginning (generally easier) and one from the end (generally harder for the kids) so you can have a choice.

Difficulty: pretty easy for most 12th graders.

Difficulty: Some substitutions that will challenge them.

Standard instructions for this series: No calculator allowed. Express answers in reduced form. Rationalize denominators. Radicals must be reduced. All numbers are base ten unless otherwise specified. Do not approximate radicals or π. Leave such answers as 1025π or √39, for example. Source: UVM Math Contest

answer 02 and answer 40.

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