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Those most mathematical fun I had at NCTMNOLA was in sessions focused on Elementary School level math. Either by accident or by impulse I found myself drifting into sessions that one would associate with K-5. Well, if that’s the case, … Continue reading →

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What's it like to fall 40 feet down a sheer cliff face, while dangling from a rope hundreds of feet from the ground? Emory mathematician Skip Garibaldi describes his rock climbing experiences on El Capitan in Yosemite National Park. He also explains some basic climbing math, such as the fall factor, used to reduce the risk of injury during a rope climb.

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In between the instant they opened the door to Jo Boaler’s talk on “Promoting Equity Through Teaching for a Growth Mindset” and when she began speaking, I, Eleanor, and a few others in my row banded together as Jo Boaler … Continue reading →

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Introduction A physicist in my group and I were having a discussion about how the wavelengths (i.e. colors) for lasers are specified by an international standard and I thought this discussion would provide a nice example of a differential approximation. … Continue reading →

christianp tweeted: @christianp

http://t.co/9fRuDaMGYj has started stocking my favourite boxfresh shoes! So long, walktall, your stock policy will remain a mystery forever!

2014-04-24 10:35:29

rmathematicus tweeted: @rmathematicus

What is that for an effin' auto-correct that doesn't even allow me to write advocatus diaboli in an English sentence?

2014-04-24 10:34:16

rmathematicus tweeted: @rmathematicus

RT @HPS_Vanessa: RT @HSciMedTech: Prize: History of the Life Sciences in the 20th Century https://t.co/FYBQkqidBP #histsci #histmed #twitte…

2014-04-24 10:30:33

wpgaurav tweeted: @wpgaurav

Solving Integral Equations (3) -Changing Differential Equations into Integral Equations http://t.co/5BgJYTwgdt

2014-04-24 10:30:11

rmathematicus tweeted: @rmathematicus

RT @mathshistory Xu Guang-qi made Western mathematics available by translating works into Chinese, born 24 Apr 1562 http://t.co/I6rA2OJZqB

2014-04-24 10:29:18

rmathematicus tweeted: @rmathematicus

RT @ConversationUK Medieval bishop’s theory resembles modern concept of multiple universes http://t.co/ZIu9TTIc1N @mcleish_t, @GilesGasper

2014-04-24 10:25:35

mathhombre tweeted: @mathhombre

RT @OECD_Edu: How good are teens at solving problems they’ve never seen before? How good are you? Try the sample #PISA questions http://t.c…

2014-04-24 10:24:56

DrMathochist tweeted: @DrMathochist

I find these ads faintly ridiculous, but the. I'm the guy who brought his mom to a screener of #WolfOfWallStreet... http://t.co/5akEXJ4p8g

2014-04-24 10:16:50

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