> Most studies show that students DO NOT RETAIN limit concepts
Is that so ? I would not have guessed. I am not being sarcastic. Going by experiences of my own high school cohort I would have claimed that limits had a more lasting impression.
BTW I enjoyed your arxiv paper on 2nd order derivatives.
Is that so ? I would not have guessed. I am not being sarcastic. Going by experiences of my own high school cohort I would have claimed that limits had a more lasting impression.
BTW I enjoyed your arxiv paper on 2nd order derivatives.