Joe N says: > That the mean value theorem is a highly *visually* intuitive fact,
R Hansens says: >To whom Joe? I have seen NO class of students get anything like the MVT from a picture, UNLESS it is explained to them.
Lots of people. Probably most. We've already established you're not one. But once again your entire argument doesn't scan. Yes, one must be taught how to read the information, whether its words or curves.