Giving several functions the same argument

*To*: mathgroup at smc.vnet.net*Subject*: [mg109587] Giving several functions the same argument*From*: Simon Pearce <Simon.Pearce at nottingham.ac.uk>*Date*: Fri, 7 May 2010 06:28:13 -0400 (EDT)

Hi Mathgroup, I have a list of pure functions, which I wish to apply to the same argument. I can't seem to be able to thread the list of functions over the argument in a simple way, all the commands like Apply and Map etc take a single function. I can do it using Table and Part, but it seemed like there should be a simple command that I'm missing. For example: In[1]:= functs = {Sin[#1] &, Cos[#1] &}; In[2]:= functs[x] Out[2]= {Sin[#1] &, Cos[#1] &}[x] I want to get the result {Sin[x],Cos[x]} out, without having to use something of the form: In[3]:= Table[functs[[i]][x], {i, 1, 2}] Out[3]= {Sin[x], Cos[x]} Which seems like it'd be less efficient when I try and use it on long lists of functions. Thanks, Simon