Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #2 20050924 05:26:23
Re: differential equation... (i think..)in my opinion, the easiest way to solve this would be to use laplace transforms. do you know how to use them? if not, we can solve it using another method... reply if you want to know more! #3 20050926 11:57:31
Re: differential equation... (i think..)
umm..not yet.., what about the other method you mentioned? can it be solved by any diffferential equation? thanx.. "If you can't have more age in your life, then have more life in your age.. #4 20050926 14:03:45
Re: differential equation... (i think..)Alright... I can show how I would solve this w/o using Laplace transforms. There might be a more streamlined way to do it, but if there is, someone else will have to show you #6 20050927 09:52:52
Re: differential equation... (i think..)It's actually not that difficult after a while... for simple linear differential equations (like this one) it's mostly just a matter of following a sort of algorithm. #7 20050927 13:04:25
Re: differential equation... (i think..)
yes, but not with high order equations and all (d^2q/dt^2 or higher) "If you can't have more age in your life, then have more life in your age.. #8 20050927 15:03:08
Re: differential equation... (i think..)So far as having the RHS not equal to a constant.... #9 20050927 17:26:02
Re: differential equation... (i think..)
any good reference? im' in indonesia so it's rather hard to get a good book with the original language (usually they're translated into indonesian and sometimes it's confusing), but shoot anyway...? "If you can't have more age in your life, then have more life in your age.. #10 20051006 07:54:27
Re: differential equation... (i think..)Sorry for the long delay... I haven't got a great reference right off hand. The book that I used back when I took Diff.Eq. was 