Plot derivative of a function

[DrD]

(06-05-2014 08:00 AM)Maro Wrote:  

(06-05-2014 04:25 AM)cyrille de brébisson Wrote:  Hello,


Problem is, it is not wrong! ….

Sorry, it is!

(06-05-2014 04:25 AM)cyrille de brébisson Wrote:  …
regardless, int(f(x),x,0,x) is not 'wrong', it is just VERY confusing to someone who is not paying attention/used to such concepts...

Cyrille

It may not be "wrong" for someone who is not paying attention to formal math, but for those who do care about math it is wrong! (Math will never be confusing) IMHO, if programmers in general were more correct in math a lot of bugs could be avoided … and customers be satisfied.

Math check in addition to spell check, and grammar check!