Finding Critical Points on the TiNspire CX CAS – using Calculus Made Easy

Finding Critical Points and also a relative & absolute Minimum or Maximum is easily done using the Calculus Made Easy APP at www.TiNspireApps.com  . Simply select “Critical Points” in the Menu.   Here, you can either enter the given function f(x) in the top box or enter its given derivative in the bottom box.  We… (read more)

LaPlace Transforms involving Unit Step and Heavyside Functions using the TiNspire CAS

The Differential Equation Made Easy Made Easy for the TiNspire at www.TiNspireApps.com should be called Transforms Made Easy as we include a lot of LaPlace Transform options involving Unit Step and Heavyside Functions. Check out the screenshot of the menu below: The Laplace Transform of a Unit Step function is performed by entering the shift c… (read more)