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July 16th, 2019, 04:49 PM   #1
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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.
mcguriy03 is offline  
 
July 17th, 2019, 10:34 AM   #2
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In this case, you might first note that theta = pi is a solution and then show that there is only one real solution.
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July 17th, 2019, 11:06 AM   #3
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This is a duplicate. It was answered in the other post.
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