question
- To: mathgroup at smc.vnet.net
- Subject: [mg21039] question
- From: Alexandru Tintea <alext at pluto.qteam.ici.ro>
- Date: Sun, 12 Dec 1999 23:51:07 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
In Mathematica Version 2.2. I can't write_and_evaluate Cos[2]*Sin[3] because I receive a simple result: Cos[2]*Sin[3] If I write Cos[0.2]*Sin[3.3] I receive a numeric result: 0.05756; If I write Evaluate[Cos[0.2]]*Evaluate[Sin[3.3]] I receive a numeric result: 0.05756; If I write Evaluate[Cos[2]]*Evaluate[Sin[3]] I receive a literal result: Evaluate[Cos[2]]*Evaluate[Sin[3]] I set the path in the "init.m" file and I receive the same answers. What can I do? Thank You!