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Re: Through[Divide[f1, f2][x]]
Posted:
May 26, 2013 4:38 AM


On 25 May 2013, at 11:38, Andres Guzman = <andres.guzman.fernandez@gmail.com> wrote:
> $Version > 8.0 for Linux x86 (64bit) (October 10, 2011) > > Through[Divide[f1, f2][x]] > f1[x] (1/f2)[x] > > (* When what I want is: Divide[f1[x],f2[x]] . An uncomfortable = consequence of the way Mathematica treats division.*) > > Divide[f1, f2] // FullForm > Times[f1, Power[f2, 1]] >
One way round this sort of problems is to Block Divide:
Block[{Divide}, Through[Divide[f1, f2][x]]]
f1[x]/f2[x]
Of course this involves extra typing but then if you wanted to save = yourself typing you could have just typed f1[x]/f2[x].
Andrzej Kozlowski



