July 16th, 2019, 04:49 PM  #1 
Newbie Joined: Jul 2019 From: baguio Posts: 2 Thanks: 0  trig problem
How to solve this kind of problem w/o using a calculator? pi = theta  sin (theta) How can I find the value of theta? Thanks in advance.... Last edited by skipjack; July 17th, 2019 at 10:31 AM. 
July 17th, 2019, 10:34 AM  #2 
Global Moderator Joined: Dec 2006 Posts: 20,921 Thanks: 2203 
In this case, you might first note that theta = pi is a solution and then show that there is only one real solution.

July 17th, 2019, 11:06 AM  #3 
Senior Member Joined: Jun 2019 From: USA Posts: 120 Thanks: 40 
This is a duplicate. It was answered in the other post.


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