Continuous Reflection

"If others would but reflect on mathematical truths as deeply and as continuously as I have, they would make my discoveries." - Carl Friedrich Gauss

Continuous Reflection

Our Precalculus Text

August 4, 2019

Here’s what my colleagues Travis Ortogero, Robert Machemer, and I have come up with as an alternative to expensive, heavy textbooks for our precalculus classes. Some sections are more fleshed out than others. We make incremental improvements as we have the time and energy.

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Tags: precalculus textbook

One Reply to “Our Precalculus Text”

Making Sense of Exponential Models – Continuous Reflection says:

August 4, 2019 at 8:01 am

[…] section of the precalculus book that my colleague Travis Ortogero and I have been developing provides a sense of the […]

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I’m Laura Kinnel, a math teacher at George School. You can find my catalogued collection of interactive internet resources for high school math (some created by me, but most by others) at Interact with Math!

I hope that posterity will judge me kindly, not only as to the things which I have explained, but also to those which I have intentionally omitted so as to leave to others the pleasure of discovery.

— René Descartes, La Géométrie