I have two high school age sons. They attend the same school. I bought graphing calculators for both. One told me Casio was ok. The other said the school requires TI. Go figure..
Software emulations on smart phone are not permitted due to school rules about mobile device use in class. Also they aren't allowed for tests due to the potential for cheating. Of course you can cheat by storing extra info in a graphing calculator but they don't seem to have thought of that..
Software emulations on smart phone are not permitted due to school rules about mobile device use in class. Also they aren't allowed for tests due to the potential for cheating. Of course you can cheat by storing extra info in a graphing calculator but they don't seem to have thought of that..