New features in 18.104.22.168
As well as the usual bug-fixes, we've added some cool new features recently:
- New Tools "Extremum" and "Roots"
- Surfaces now have grid lines added automatically. If you have some old files where you have added them yourself you can now delete the Sequence commands for a nice speedup!
- back by popular demand, \bgcolor is working again in LaTeX!
- new command NDerivative[ ] to just plot the derivative
- Exam Mode