If you count basic calculus as high school level, TI89's can do symbolic integration. They're usually banned on tests for that exact reason tho.
If you count basic calculus as high school level, TI89's can do symbolic integration. They're usually banned on tests for that exact reason tho.
The TI-89's have the same shell as the TI-83. I took the shell off the 83 and put it on the 89 as well as replacing some of the buttons.
I used this on tests that banned the TI-89.
Can it do anything non-trivial? The algorithms for symbolic integration are extensive.
My Casio could do numeric differentiation and integration. I used this to double check my answers in my exams.
In fact, it still can as I still own and use it to this day.
It's quite good for what it is. Of course it will lose to Mathematica but I used mine heavily throughout physics to derive things symbolically.