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Updated On 02 Feb, 19
Special triangles-Unit Circle-trig to a point - Right triangle trig find 5 functions - Proving trig identities - Proving identities - prove trig identities level - Find theta known value - Evaluate the sin - Similar Triangles-Graphing the Sin(x) and Cos(X) - Even and Odd Functions
4.1 ( 11 )
This is a very compact video with explanation of the general from for the sin and cos functions. Followed by 4 examples of using phase shift, vertical shift, amplitude and period to graph the functions. For more math shorts go to www.MathByFives.com
Sep 12, 2018
Excellent course helped me understand topic that i couldn't while attendinfg my college.
March 29, 2019
Great course. Thank you very much.