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Uploaded by patrickJMT on Jan 3, 2011
Using Double Angle Identities to Solve Equations, Example 2.In this video, I use some double angle identities for sine and/or cosine to solve some equations. Great fun!! For more free math videos, visit http://PatrickJMT.com
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my teacher doesn't allow us to even touch the other side of the equation..
bkcasey9312 2 months ago
you are the biggest help ever!!!
PushMyLimits 6 months ago
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my teacher doesn't allow us to even touch the other side of the equation..
bkcasey9312 2 months ago
you are the biggest help ever!!!
PushMyLimits 6 months ago