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DSC_0014
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Pie Used to Approximate Pi
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Lang, Illuminated
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DSC_0071
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DSC_0027
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Math and Pen
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Quiet before the Storm
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Post-Midterm Beer
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Phantom Tollbooth, Anyone?
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I Bet That You Didn't See That Coming!
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Sign's Wrong
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Q.E.F.
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Hungerford's Contribution