Trigonometry

Contents:
Basic Trigonometry – Basic Trigonometry – Radians and degrees – Using Trig Functions – The unit circle definition of trigonometric function – Unit Circle Definition of Trig Functions – Graph of the sine function – Graphs of trig functions – Graphing trig functions – More trig graphs – Determining the equation of a trigonometric function – Trigonometric Identities – Proof: sin(a+b) = (cos a)(sin b) + (sin a)(cos b) – Trigonometry word problems – Law of cosines – Navigation Word Problem – Proof: Law of Sines – Ferris Wheel Trig Problem – Fun Trig Problem – Polar Coordinates – Inverse Trig Functions: Arcsin – Inverse Trig Functions: Arctan – Inverse Trig Functions: Arccos – Trigonometry Identity Review/Fun