Excellent for Statistics!

I teach Statistics at a community college, and our syllabus and textbook require access to a TI-83/-84 Calculator. Ive recommended this app to my iOS user students who cannot afford a physical TI. Its got color graphics, something the real TI-83 does not. Plus, it prompts the user right on the command line for the correct arguments needed for a particular Stats function; e.g., for normalcdf, the prompt calls for lower limit, upper limit, mean, standard deviation. Oh, and did I mention the app developer is just an email away and is extremely responsive? You will not regret installing this app on your iPad or iPhone.

nowradioguy about GraphNCalc83