6 posts tagged with math by twoleftfeet.
Displaying 1 through 6 of 6.

I put in a quadratic and all I got was this dumb parabola

Google will now graph! Google Post description. Now... examples! sin(x), exp(x), x^2+2x+1. We're not nearly done... [more inside]
posted by twoleftfeet on Dec 10, 2011 - 36 comments

Donald in Mathmagic Land

Donald in Mathmagic Land is a 27-minute Donald Duck featurette released on June 26, 1959. As Walt Disney said, "We have recently explained mathematics in a film and in that way excited public interest in this very important subject." (Wiki)
posted by twoleftfeet on Aug 9, 2011 - 49 comments

My cell phone connects me with my friends and also calculates logarithms

Are graphical calculators pointless? Graphical calculators are required by many college-level math courses, but they don't perform as well as mobile phones. Pedagogically, they may be less useful than a slide rule. [more inside]
posted by twoleftfeet on Apr 12, 2011 - 68 comments

Bring me the butter

The evidence that eating a lot of butter will make you better at math is incomplete. The Butter Mind study, to be run from October 20 - November 12, will test the hypothesis that butter improves math performance.
posted by twoleftfeet on Oct 15, 2010 - 39 comments

In Soviet Russia, equations solve you

The strength of post-Soviet math stems from decades of lonely productivity. Russian math.
posted by twoleftfeet on Nov 9, 2009 - 19 comments

A beautiful truthful mind

Brain reorganizes to make room for math. But does math easily lead to truth? Is it really just beauty?
posted by twoleftfeet on Nov 23, 2008 - 31 comments

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