TI-83 and TI-84 Graphing Calculator Programming Pythagorean Theorem

Calculators have evolved a great deal since I was young. The graphing calculators that we have today are powerful tools to help people with math. One of the most useful tools with these calculators is that we can program them. In this video, I demonstrate the process on how to input programs for the two basic forms of the Pythagorean Theorem.

Here's the Link on How to Clear/Delete programs (Required by test sites)

[JoseDiaz-erww]

Hi I didn't know how to write the programs in my TI84 +C, but after seeing your tutorials I've discovered that is so easy. I'm not a professional Programmer and didn't pay so much attention to the class of computing, it was so boring in those days and now I know how to use the different commands !!! Thank you so much.