M mcguriy03 Jul 2019 2 0 baguio Jul 16, 2019 #1 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 a moderator: Jul 17, 2019

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....

skipjack Forum Staff Dec 2006 21,393 2,412 Jul 17, 2019 #2 In this case, you might first note that theta = pi is a solution and then show that there is only one real solution.

In this case, you might first note that theta = pi is a solution and then show that there is only one real solution.

D DarnItJimImAnEngineer Jun 2019 493 262 USA Jul 17, 2019 #3 This is a duplicate. It was answered in the other post.