Trigonometry
I have been self-studying trig using (first) the Khan Academy trig course. Here is a path through it if you want to revise and/or study yourself.
- Basic Trigonometric Functions
- Inverse Trigonometric Functions
- Trig Ratios of Special Triangles
- Trigonometric Functions of Complementary Angles
- Pythagorean Trigonometric Identities
- Unit Circle Definitions of Trigonometric Functions
- Radians
- Geometric Construction of Trigonometric Identities from the Unit Circle
- Trigonometric Identities from Rotation
- Sinusoidal Functions and their Graphs
Trigonometry Rote Learning is a cheat sheet I'm putting together for things I just want to learn to save myself some time. I've been using ankiweb for this and will link my deck when I feel it's in a good place.
Books
- "Trigonometry Essentials Practise Workbook with Answers" by Chris McMullen. This is helpful for giving tons of practise exercises to just get used to each of the concepts. It tackles things in a different order from above.
Trigonometry
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