For TI-nSpire: there is a new how to book written by Lucas Allen. This boom covers the latest operating system 3.2. For today and tommorrow the book is free Until July 7 through Google. After the cost is less than $10. The book is available to Kindle, and through Kindle apps.
Tech Powered Math
Friday, July 6, 2012
New Book: TI nSpire 3.2 (Tech Powered Math)
