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MathGroup Archive 1998

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Re: define function of functions

Yang Hong wrote:

> How do i tell mathematica that i would like to define a function x3(t)
> which is the the function of the functions x1(t) and x2(t)?

x3[t_] := f[x1[t],x2[t]]



The left side can be a much more complicated expression.

Allan Hayes
Training and Consulting
Leicester, UK
voice: +44 (0)116 271 4198
fax: +44 (0)116 271 8642

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