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MathGroup Archive 2007

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Re: search for an operator in an expression

  • To: mathgroup at smc.vnet.net
  • Subject: [mg78246] Re: search for an operator in an expression
  • From: chuck009 <dmilioto at comcast.com>
  • Date: Wed, 27 Jun 2007 05:16:54 -0400 (EDT)

How about this:

expr = 2 + a*Exp[-b x] + Sin[c + b] + d + f + Exp[h + k] + Sin[Exp[u + v]];

Count[#, Plus[__]] & /@ FullForm[expr]


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