Asked by Arya_S

Integrate e^(2x)*((2x-1)/(4(x)^2))^2

My thoughts on this question :

I simplfied the terms after the "*" to get three separate integrals :
integrate (e^(2x)) + ((e^(2x))/4(x^2)) + ((e^(2x))/x)

The answer for the first integral is obvious and then I was able to simplify 2nd to the form of 3rd and I don't see a way to integrate the 3rd one. I need help on solving the 3rd integral.
Thanks!

Answers

Answered by oobleck
The 3rd one cannot be done using elementary functions.
It involves Ei(x), the exponential integral, which is just defined as
∫ e^x / x dx
Answered by Arya_S
Thanks @oobleck.
Is there any other way to solve this using elementary functions without involving the integral e^(x)/x?
Answered by Anonymous Bosh!
Well, I guess you could reduce it to an infinite series and integrate term by term.
Not very satisfying though ...
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions