Questions in air

I am frequently asked the questions in air that my Qayanat calculus does not talk of limits.

I must stress here that Qayanat calculus and approximate integral are blog posts. They are not papers.

Papers I can't write. In India you need to pass exams to come close to Professor. And I am sure, to pass these exams, you need 300 percent ability in all the subjects like English,  mathematics and General Knowledge. 

Now coming to the point of why no limits in Qayanat calculus. 

Leibniz calculus do not have limits.

Have a nice day !!