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Google Math
img_8732.jpeg, EXIF 40 KB JPEG image, 640 x 480 pixels

While walking by a few chalkboards early on at the picnic I thought it'd be interesting to see if "simplifyable expression = ?" would be simplified by the picnic's end. This photo is a couple hours later. A fork bomb and family love have appeared, too.

(My integration is so rusty that I'm not too sure offhand, but I think a decent expression is (1/2)(x^2)ArcTan(x^2) - (1/4)Log(1+x^4).)

Date: 2005-07-14T14:07:06-0700
Event: Google Picnic
Location: Google
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