Integration issue

10132016, 09:02 PM
Post: #1




Integration issue
Hello
I've got a HP50g and tried to integrate by using RISCH the next expression A*exp(Ax)*x^2 but the calculator only integrates x^2 and take the rest like a constant. using wolfram should be https://www.wolframalpha.com/input/?i=%E...)+x%5E2+dx any ideas? tried all cas menu's modifications and flags, rpn and algebraic mode Thanks 

10142016, 12:35 AM
Post: #2




RE: Integration issue
Hello, you are missing the * sign between the A and the x.


10142016, 01:16 AM
Post: #3




RE: Integration issue
Thank you so much, it worked and checking rigorous and nonrational in cas modes


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