Category Archives: Technology & Math

Save Time With Software Libraries

Do you know a programming language? Do you think you will have to learn one for your research? As a former software developer, I have a few opinons on the subject. First, in line with my general teaching philosophy, I … Continue reading

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Wrath of Khan?

By now, you’ve probably heard of the Khan Academy. It started as a few youtube videos that offered help on math homework and it’s grown to a phenomenon that caught the attention (and money) of Bill Gates. Most of us … Continue reading

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Wolfram|Alpha Pro

On Sunday, I posted about changes in Wolfram|Alpha. Today, Wolfram released Wolfram|Alpha Pro. Their blog says, Starting today, everyone has access to Wolfram|Alpha Pro at wolframalpha.com. Unlike the “tourist” version of Wolfram|Alpha, though, you have to log in, and, yes, to … Continue reading

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Wolfram|Alpha Changes

If you are anything like me, you have forgotten a lot of your differential equations material. I have had several students ask me for help in d.e. and I have to get out my old notes and books and try … Continue reading

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5 “Tricks” I Wish I Had Known About TeX at the Beginning

We have all had to learn to type using LaTeX. For most, myself included, trying to learn TeX is a nightmare. Although I consider myself nowhere near an expert in LaTeX, I have learned a couple of things the hard … Continue reading

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