filmov
tv
Trigonometry: Find cos (-π/3)
Показать описание
Anna from SVSU Micro Math helps you evaluate cosine of a number by using the unit circle.
Problem: Find cos (-π/3)
Level: intermediate algebra/precalculus
#SVSUmicromath
Problem: Find cos (-π/3)
Level: intermediate algebra/precalculus
#SVSUmicromath
0:00:24
0:01:48
0:05:28
0:02:35
0:08:48
0:05:55
0:06:06
0:05:45
0:00:14
0:04:15
0:12:39
0:01:54
0:01:57
0:01:59
0:10:59
0:01:43
0:00:44
0:00:23
0:00:39
0:00:32
0:14:41
0:00:39
0:01:00