![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaoMxpwQM_EJSUj-hJkO5Y9mzGnus5vNi9pJzEagUniO4UIxVGdbgbV7oyD2_QBQkIJ-h79pEhiSd2BIbbfbnu63Z0FnLKm3MzXo41mWBYFxN1S3PEzpsUQrNyEwLxojzJTsdRIbbilNDw/s320/notes_pch_nov30b.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4SgQWhS7a2quu_d9h2n5qT37LlhedTRXLFLJdELRslVRjr48pJ3Jxz7qwJldcUMdm1k1hJghxCVNRaiqYn-asOY8OAR4uARVgZg0rPLl1ghZW7nK5Ig1tgvllCzwcajrZqhZ4kxpdXMJ2/s320/notes_pch_nov30a.jpg)
Sorry it took me this long to post the notes. I had a few problems. Anyway, today in class we learned how to solve trig equations by using 3 main steps:
1.Get the 1st answer from the inverse trig function
2.Then the second answer from the reflection of the trig ID (Ex: Tan= 180 or 2pie+the angle)
3.Add or subtract 2 pie or 360 (depending on whether you are in degrees or radians) to both of your answers from 1 and 2 to get as many answers as needed.
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