Youtor
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=mhd9FXYdf4s
A trigonometry introduction, overview and review including trig functions, cartesian quadrants, angle measurement in degrees and radians, the Unit Circle and the Pythagorean Theorem. • UPDATE: I have posted a longer multi-part trig series! Please see the Introductory video here: • TR-00: Introduction to Trigonometry S... • The playlist is here: • TR - Trigonometry Series by Dennis F.... • Thanks for your patience! • Timestamps for this video: • 00:00 Introduction • 00:36 1. The Six Trigonometric Functions • 09:35 2. Cartesian Coordinates and Quadrants • 11:24 3. Angle Measurement in Degrees and Radians • 19:34 4. The Pythagorean Theorem • 20:44 5. The Unit Circle • International A level, Intl A Level, IAL, Edexcel, Pearson exam board, CIE, Cambridge exam board, P3, P2, Year 10, Class 11
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