one thing I am still unsure of is whether or not using greek letters without any subscripts is fine, and won't cause the problems subscripts cause?
ive tried looking for a way to somehow still be able to work with those subscripts. according to here...
im not sure i have the time to become and expert in this.
if instead of subscript i use something like Ω_T' its going to be a proper variable? or i can't use greek letters either and i must write something like 'omega_T' ?
i have corrected the mistake in the functions of z+ z1 z2 and still...
im in abit of a problem now. I am trying to write something more general for my problem, using functions instead of manually deriving the 2 equations and just solving them, can u help me get this working?
basicly i have 2 first order ODE for 2 functions: j[tau] , m[tau] with 2 starting...
first of all, thank you for ur help.
can u explain to me this line the code u wrote:
solB = m[t] /. NDSolve[sysB, m[t], {t, 0, 50}]
what exactly is being signed to solB? if i want to plot for m'[t] , how do i do it?
and what exactly the /. does?
when i wrote my code i simply used examples i...
i just signed up here so i hope this is the right place.
i need to solve a set of 2 non-linear ordinary differencial equations.
i tryed using NDSolve but it doesn't really work so I am not sure what's wrong with my code.
here is my code (copy paste):
c = 0.1;
Subscript[sys,
B]...