On Dec 28, 12:04 pm, "czbebe_...@yahoo.co.jp" <czbebe_...@yahoo.co.jp>
wrote:
> Dear members,
>
> When function f is a function of x, sympy diff output is diff(f,x) =
> 0.
> I hope output should be dx(f). Is this output possible for current
> sympy ?
I get the following:
>>> f = Function('f')
>>> x = Symbol('x')
>>> diff(f(x),x)
D(f(x), x)
Did you use f(x) or did you use f? Could you copy and paste the exact
input and output involved? That would me to understand what exactly
you are trying to do.
/smichr
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