Please let me know what you think, anything I may have got wrong, suggestions, etc,
Good page, thanks.
When I was at school, my teacher wrongly called a saddle point, a 'point of inflexion' and I think this confusion is widespread. Would you be able to add a footnote about inflexion (or inflection if you prefer) to clarify ?
You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei
Good page. Please expand on the inflection points if you have the time.
In mathematics, you don't understand things. You just get used to them.
I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.
You can maybe add that the better way of finding out if an extremum is a maximum or a minimum is looking at the sign changes at the zeros of the first derivative. It works for any function continuous between the two zeros.
Here lies the reader who will never open this book. He is forever dead.
Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.
Thanks Guys! Good suggestions all.
Bobbym I love your words " if you cannot overcome with talent, overcome with efforts."
"MATHEMATICS", the birth place of great THINKERS.
Wrote a page on Inflection Points ... created new topic for you guys to comment on: http://www.mathisfunforum.com/viewtopic.php?id=20306