recommended graphing software
July 8, 2008
A quick way to look at graphs of functions on a PC, is by using the open source software Graph.
It’s easy to install, easy to quickly plot the graph of a function, and easy to change coefficients or terms and see the effect of these changes on the plot.
It’s Danish author, Ivan Johansen accepts donations if you find it useful — but does not expect them, especially from students.
contact info
June 30, 2008
If you need to get in touch with Mr. Petto, either to get a correction made to this weblog, or to get the answer to a burning question, don’t hesitate to email or call him.
Email can be sent to: p.petto@csuohio.edu
Cellphone is 440-249-4289 — if I don’t answer leave voicemail or text messages, and I’ll get back to you at my earliest convenience.
Hello world!
June 25, 2008
Welcome to the CSU STEM Academy weblog! This is an online spot for us to check in, and interact — from wherever and whenever it’s convenient for each of us.
It will be a place to post assignments as well. (Instructions regarding these to follow.)
