Re: decoding inbuilt function
- To: mathgroup at smc.vnet.net
- Subject: [mg121106] Re: decoding inbuilt function
- From: "Oleksandr Rasputinov" <oleksandr_rasputinov at hmamail.com>
- Date: Sat, 27 Aug 2011 08:18:46 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <201108221003.GAA22469@smc.vnet.net>
On Fri, 26 Aug 2011 10:32:24 +0100, student <ragamadhuri.24 at gmail.com> wrote: > hi, > i was trying to get the cas logic in computing limits > i never meant to decode a proprietary software illegally (just a try > to understand the logic behind) > so i really need to modify my question > WHAT IS THE CAS LOGIC BEHIND COMPUTING LIMITS IN MATHEMATICA > > i really thank everybody who responded in a positive way to help me > especially simon sir for the help rendered and rest of them really > guided me in a right way so i thank them all > anyway it is really clear that the logic is gruntz algorithm (which > looks really confusing) > so can u people please help me in this case > > thanking all > You can learn everything you would ever wish to know about Gruntz's algorithm by reading his 1996 PhD thesis: http://www.cybertester.com/data/gruntz.pdf If you want source code, the likelihood is negligible that you will get that which is used in Mathematica, although there are open-source CASs whose source code you may study. However, I doubt if any of these implementations will be particularly simple; in fact, the computer codes will probably be more confusing than the formal description of the algorithm.
- References:
- decoding inbuilt function
- From: student <ragamadhuri.24@gmail.com>
- decoding inbuilt function