Calculating ranges of sins and cos on the quartant
- To: mathgroup at smc.vnet.net
- Subject: [mg2093] Calculating ranges of sins and cos on the quartant
- From: tycck at technet.sg (Tommy Cheung Chi King)
- Date: Fri, 29 Sep 1995 01:14:42 -0400
- Organization: Pacific Internet, Singapore
How can I find ranages of values, e.g. 2cos Theta + 3sin Theta = 1.234 ? Do help, How can I see the steps mathematica take to do it? I would like to know, I am very weak in Trigo. Thanks.