This is a 6 part series of TRIGONOMETRY P3 which includes:
Video 1: https://youtu.be/SklnH_abIWw
Video 2: https://youtu.be/F8UCB5oDdQA
Video 3: https://youtu.be/p7GjbzfxtNg
Video 4: https://youtu.be/BtQcJoDfnPI
Video 5: https://youtu.be/QoYrdaXll7I
Video 6: https://youtu.be/r2DreCRXTAk
These videos explain how to:
1. Understand the relationship of the secant, cosecant and cotangent functions to cosine, sine and tangent, and use properties and graphs of all six trigonometric functions for angles of any magnitude
2. Use trigonometrical identities for the simplification and exact evaluation of expressions, and in the course of solving equations, and select an identity or identities appropriate to the context.
Links for notes:
https://www.dropbox.com/sh/pyjinozmj4dtvcr/AAAwzo2vCtSGJJ7c6E_X2Efsa/NOTES/P3?dl=0&preview=P3+TRIGONOMETRY.+.+.pdf&subfolder_nav_tracking=1
Link for worksheets:
https://www.dropbox.com/sh/pyjinozmj4dtvcr/AADFi_ooKrlRXGh-moSq4HJ4a/WORKSHEETS/MATHS%20A%20LE
