Mathematica 9 is now available
Student Support Forum
-----
Student Support Forum: 'Solving trig equation, solution set contains dups' topicStudent Support Forum > General > "Solving trig equation, solution set contains dups"

< Previous Comment | Next Comment >Help | Reply To Comment | Reply To Topic
Author Comment/Response
Bill
07/13/13 12:17pm

Hi:

Try this:

Solve[{2 Sin[x]^2 + 3 Sin[x] + 1 == 0, 0 < x < 2 \[Pi]},
x] // DeleteDuplicates

Regards,

Bill

URL: ,

Subject (listing for 'Solving trig equation, solution set contains dups')
Author Date Posted
Solving trig equation, solution set contains dups StephenDurr 07/12/13 4:01pm
Re: Solving trig equation, solution set contain... Bill 07/13/13 12:17pm
Re: Solving trig equation, solution set contain... StephenDurr 07/13/13 12:29pm
< Previous Comment | Next Comment >Help | Reply To Comment | Reply To Topic