Recent content by Daniel Tyler

apologies but my equation is actually x^2-(660/(x-5))-91=0 so that solution will not work

Can you expand on this symbolipoint? If I convert it to a single expression it will become a cubic equation where it will still be problematic to resolve all roots

I don't see how?

Yes phinds I do but then how do I solve this eqn?

< Mentor Note -- thread moved to HH from the technical math forums, so no HH Template is shown >[/color] Hi, I'm having difficulty solving the following quadratic equation x^2-(660/x-5)-91=0. The fact that the middle term has an x-5 rather than just an x that is throwing me Can anyone please...

to be clearer its 1/(x^2+80x+1600)dx!

Hi, I'm v rusty on my integration so was wondering could anyone give me some guidance on how to find the solution to the following integral integral (1/x^2+80x+1600)dx between the limits x=80 and x=0 Any help is much appreciated! Regards Daniel

yes but I do not understand the reasons for the differences...

Dr D Thanks for your reply. I'm aware of that but could you be more specific on the difference that would occur where you have a pinned support at the bottom of a beams end and a pinned support at the mid-height of a beams end? Your help is much appreciated Many Thanks Daniel

Hi, I have a problem with simply supported deep beam which has a uniformly distributed load. The beam is simply supported at both ends but I have to consider the results for the following 3 scenarios - where the support is at the bottom of each end of the beam - where the support is at the mid...