filmov
tv
Maths Methods Unit 1: Circular Functions - Symmetry Properties (Ex 14E) Part 2
Показать описание
The textbook questions mentioned are Cambridge Mathematical Methods Units 1 & 2
In this video, I use base (reference) angles to calculate trigonometric ratios greater than 90 degrees.
In this video, I use base (reference) angles to calculate trigonometric ratios greater than 90 degrees.
0:11:18
0:14:23
0:14:13
0:11:08
0:13:43
0:16:48
0:11:16
0:10:42
0:11:07
0:09:36
0:14:46
0:11:55
0:12:19
0:13:39
0:10:14
0:13:25
0:00:44
0:14:27
0:12:44
0:00:15
0:00:37
0:09:17
0:19:59
0:29:14