I just produced 33-minute high def tutorial on using the TI-Nspire with chapter 1 of my eBook, TI-Nspire Guide Algebra Fundamentals. It is available for free at the
Product page. There is also a free five-minute video on producing one-line global functions.
Use with the free, interactive,
two chapter sample, ebook at computerlearningservice.com. Use with TI-Nspire or TI-Nspire CAS devices. Video shows the TI-Nspire CAS handheld emulator being used with the Guide to show how traditional solutions accompany TI-Nspire solutions. In the Guide Instructions are given for TI-Nspire and TI-Nspire CAS handhelds and TI-Nspire and TI-Nspire CAS iPad apps. Full kindle version of Guide available at
Amazon.