CASify
Exit TI-Nspire Press-to-Test mode
How to end Press-to-Test mode after the test.
TI-Nspire CAS guides
Short answers to the questions that keep coming up when you use it.
Activate TI-Nspire Press-to-Test mode
How to put your calculator into Press-to-Test mode before the test.
What is a CAS calculator?
What a computer algebra system is and why you need it in upper secondary school.
CAS or graphing calculator: the difference
Both draw graphs, but only one can rearrange expressions.
Define a function with :=
How to set up a function once and keep calculating with it.
Solve equations with solve
How to write solve so the calculator solves for the right variable.