[Date Index] [Thread Index] [Author Index]

Re: Re: definite integration of 1/a

• To: mathgroup at smc.vnet.net
• Subject: [mg86574] Re: Re: definite integration of 1/a
• From: Bhuvanesh <lalu_bhatt at yahoo.com>
• Date: Thu, 13 Mar 2008 20:54:41 -0500 (EST)

Actually, assumptions do work with indefinite Integrate, for things like Piecewise and UnitStep, and nonanalytic functions, for example:

Integrate[Abs[x], x, Assumptions->Element[x,Reals]]

but as you said they don't work with the Risch algorithm.

Bhuvanesh,
Wolfram Research