TI-Nspire Formula Documents

Over the next few weeks, I’m going to be releasing a series of TI-Nspire formula “cheat sheets.” Of course, cheat sheet is just a nickname for this kind of document, don’t actually use them to cheat. Having the formulas on your graphing calculator can serve as a very valuable study guide when you are either trying to memorize the formulas or to use as a reference when working on practice problems.

The documents will work on any TI-Nspire, CAS or non-CAS, CX or grayscale. If they help you with your class, please share them via Facebook, Twitter, or Google Plus with the sharing buttons on their respective pages. The first release will be the trig formulas later today. I will continue to add links below as I release the documents.

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Lucas Allen

Lucas Allen

For more than a decade, Lucas Allen was a high school math teacher and math team coach in Illinois. His 2012 Morton High School math team won the Illinois state championship. Recently, he made the jump from public education to the corporate world and is now working as a data scientist. He is interested in just about all forms of technology, including the TI-Nspire, Nexus devices, R, MOOCs, and more. You can follow , and if you are nice, he will probably follow you back.

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