Re: Integration of "Which" function

*To*: mathgroup at smc.vnet.net*Subject*: [mg32108] Re: Integration of "Which" function*From*: atelesforos at hotmail.com (Orestis Vantzos)*Date*: Thu, 27 Dec 2001 03:34:09 -0500 (EST)*References*: <a09072$hvc$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

Which is not a mathematical function, hence it can not be symbolicaly integrated like Cos or Sin. What you are trying to integrate is a Step function, more specificaly it is 2 UnitStep[x-1/2]. Try integrating it in that form... Orestis