Problem1-Triple Angle Identities

Cambridge Board > O-Levels Year-3 > Math > Section 8.1: Sine and Cosine of Obtuse Angles

5/5 (1)
Total Views: 388

Please Give Feedback

Please give feedback by rating this video and adding your comments below.

Rate this Video

Please rate this video from 1 to 5 stars
1=Very Bad, 2=Bad, 3=Just Okay, 4=Good, 5=Very Good

Add Your Comment

Captcha Image

Comments (0)

No comments yet. Be the first!