RE:Beginner--Error in Series expansion
- To: mathgroup at smc.vnet.net
- Subject: [mg68213] RE:Beginner--Error in Series expansion
- From: abdou.oumaima at hotmail.com
- Date: Sat, 29 Jul 2006 01:00:46 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hello to all, We can lose track just with a simple error... Fortunately, I talk to you and you are ready to help. Yes, I used the Setdelay (:=) and find the correct answer. Thank you Bob and Peter. I did the same with other function and developped them to second ordre, but I didn't find the correct result. I finally find what I had to do. I have to express my functions to higher ordre (3 for exemple) and truncate the ordre (2) after multiplication. I'm in the right lane. Thank you so much. Lian