Re: Help with map /@

*To*: mathgroup at smc.vnet.net*Subject*: [mg128594] Re: Help with map /@*From*: "djmpark" <djmpark at comcast.net>*Date*: Thu, 8 Nov 2012 02:09:26 -0500 (EST)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com*Delivered-to*: l-mathgroup@wolfram.com*Delivered-to*: mathgroup-newout@smc.vnet.net*Delivered-to*: mathgroup-newsend@smc.vnet.net*References*: <17245496.43178.1352268143008.JavaMail.root@m06>

Ex = T1[x] + T2[y] + T3[z]; Ex /. function_[arg_] -> Integrate[function[arg], arg] \[Integral]T1[x] \[DifferentialD]x + \[Integral]T2[ y] \[DifferentialD]y + \[Integral]T3[z] \[DifferentialD]z David Park djmpark at comcast.net http://home.comcast.net/~djmpark/index.html From: KFUPM [mailto:hussain.alqahtani at gmail.com] Dear All I have a this expression: Ex= T1[x]+T2[y]+T3[z]; I want to integrate the first term with respect to x, the second w.r.t y and the third with respect to z and then sum them all. I want to use the map function (/@) or similar to do that for me automatically. Your help is really appreciated. HMQ