Recent content by piyush

Use Krotov, Sena. Both are old Russian books...

agreed! Piyush

Thanks guys: I have a few questions on this: 1. If I integrate within limits say 0.001 to t, is it going to introduce a lot of error in subsequent calculations that i carry out? 2. Actually I am trying to obtain this integral \int f(r,x)dx with limits 0 to t where f(r,x) is the...

I am trying to get this integral but no clues about how to proceed \int exp(-x)/x dx with limits from 0 to t ( any real number, non infinity) I know of the limits are from t to infinity, there is a standard integral known as Ei(x). please help/share ideas in solving this! Regards...

Hi all In this forum, I couldn't see a discussion on I.E. Irodov's " Probem in General Physics". I used this book as an undergrad and found it immensely useful. The standard of the problems in extremely good and thought provoking. Problems range from single concept problems to complex...