Tag Archives: calculus
Check out sustainabilitymath.org
My friend and graduate school colleague Tom Pfaff of Ithaca College has done a lot of great work on issues related to sustainability. He has a wonderful collection of free resources for instructors at his blog, http://sustainabilitymath.org/. In particular, you can … Continue reading
A new home for Active Calculus: https://activecalculus.org
I’m pleased to announce that the HTML version of Active Calculus will now be found at https://activecalculus.org/single/. At https://activecalculus.org/ you’ll find a landing page that includes an overview of features of the text, links to the various versions of the text, … Continue reading
Posted in General, Publicity, Publishing
Tagged calculus, free, online, open source, text, WeBWorK
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“Priced at nearly $100 less than the competition”
(I’m overdue to post something meaningful in this space, but today’s email made this post irresistible). Following is clipped from my email, and here’s a direct link to the text: https://he.kendallhunt.com/product/calculus. The tag line is “Priced at nearly $100 less … Continue reading
Posted in General, Publishing
Tagged calculus, cost
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2017 version of Active Calculus: more updates + notes on differences from 2016
Here are several updates to follow my most recent post. + The 2017 PDF version has been finalized and posted online; the HTML has been slightly updated as a result of work to get the PDF looking suitable. If you … Continue reading
Posted in General, Publicity, Publishing
Tagged activities, calculus, free, online, print-on-demand
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2017 version of Active Calculus (single variable)
I’m excited to announce several changes to single variable Active Calculus along with some corresponding updates that will occur over the next month or so. + There is now a new HTML version of the text. Thanks to Rob Beezer’s … Continue reading
Active Calculus: usage statistics
One of the superb librarians at GVSU who manages the site that hosts AC sent me access to a dashboard that reveals a lot of interesting user data. For example, after GVSU, the 10 locations/institutions that have downloaded AC most … Continue reading
Posted in Publicity
Tagged calculus, free, open source
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New Year Updates to AC
Happy New Year everyone. Here are a couple of brief updates if you are planning to use Active Calculus in the upcoming winter semester. Thanks to everyone who sent us errors they found in the text, as well as other … Continue reading
A MOOC on Real-World Calculus
One of the organizers of this MOOC just reached out to me and asked that I share information about this free online course: see the interesting trailer at https://www.futurelearn.com/courses/real-world-calculus. I love that there are people willing to share more about the … Continue reading
Active Calculus – errata pages
An overdue addition for Active Calculus (single) and the addition to AC Multivariable that prompted it: errata pages for both. You can find a list of currently identified errors in each text at these links: single variable, multivariable. Of course, … Continue reading
Posted in Editing, General
Tagged calculus, multivariable calculus
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From my Amazon feed: Stewart’s Calculus for $272.52
In recent recommendations from Amazon, based on my prior reading and buying, I got an email suggesting that I buy James Stewart’s Calculus text. Heh. The 7th edition, no less: http://amzn.to/1Ly4mWi. At least you can rent it for $50 for the … Continue reading






