| Author |
Comment/Response |
Sunil Pinnamaneni
|
 01/28/04 8:35pm
In Mathematica 5.0, if one types in:
f[x_]+g[x_]^:=1
dx(f[x]+g[x])
we get 0.
However, if we type dx(f[x]) + dx(g[x]), we get
f'[x] + g'[x].
Mathematica doesn't recognize that f'[x]+g'[x]=
(f[x]+g[x])', which equals 0. How does one get Mathematica to do this?
I'm interested in situations where f'[x] and g'[x] occur within a larger equation.
Are there any resources on utilizing Mathematica to manipulate Partial Differential Relations?
Thanks,
Sunil
URL: , |
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