Tuesday, September 22, 2015

calculus - Recognizing that a function has no elementary antiderivative

Is there a method to check whether a function is integrable?




Of-course trying to solve it is one but some questions in integration may be so tricky that I don't get the correct method to start off with those problems. So, is there a method to find correctly whether a function is integrable?



Clarification: I am asking about indefinite integrals which have no elementary anti derivative.

No comments:

Post a Comment

analysis - Injection, making bijection

I have injection $f \colon A \rightarrow B$ and I want to get bijection. Can I just resting codomain to $f(A)$? I know that every function i...