Milan Lukic writes:
> Pierpaolo Greco [09/05/05 19:16 +0200]:
>> I would ask if someone knows how to use "rearranging-equation"
>> commands in maxima. I have to express this result
>>
>>
>>
>> Ca k t
>> (%o377) --------------
>> E
>> ---
>> R T
>> Ca k t + %E
>>
>>
>> in terms of exp(-E/(R*T)), leading to display
> Until somebody comes with an elegant solution, you may want to try
>
> part(%o377,1)*exp(-E/(R*T))/expand(part(%o377,2)*exp(-E/(R*T)));
Or, assuming the last d-line (sorry, %o-line) has your expression,
(c2) pickapart(%,2);
e
---
r t
(e2) %e
(e3) Ca k t
Ca k t
(d3) -------
e3 + e2
(c3) e3/e2/(e3/e2+1);
Wolfgang