Re: kernel problem for trigonometry
- To: mathgroup at smc.vnet.net
- Subject: [mg29840] Re: [mg29820] kernel problem for trigonometry
- From: BobHanlon at aol.com
- Date: Fri, 13 Jul 2001 04:19:21 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
In a message dated 2001/7/12 3:01:10 AM, fbasohph at nus.edu.sg writes: >May I find out the reason for the Kernel to compute the following with >longer than the normal response time? It take several minutes to return >a >value, especially when the degree is not one of 0, 30, 45, 90 Degrees, >and >so on. > >FullSimplify[Sin[110 Degree]/Cos[220Degree]] > Execute Sin[110 Degree]/Cos[220Degree] // TrigExpand and consider all of the possible simplications to be investigated. Bob Hanlon Chantilly, VA USA