The following question refers to http://www.mathhelpforum.com/math-he...-162658-3.html- a post of Bruno J. to chiph588@ problem.
I will be glad if someone could explain me why
Thank you!!!
The following question refers to http://www.mathhelpforum.com/math-he...-162658-3.html- a post of Bruno J. to chiph588@ problem.
I will be glad if someone could explain me why
Thank you!!!