Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Triple Angle formulas
580 plays

More
In this lesson triple angle formulas have been explained. Value of sin 18 degrees is also calculated

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | No. 1 Educator in IIT-JEE (Maths) | 2.6 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments
(4)
Unacademy user
sir add me 9821545812
sir, how Can we find the value of sin 37 degree??
Sir jee point of view sa mL khana book acchi h kya maths ke
Vineet Loomba
9 months ago
yes its good ..but it will demand more time ..but its very good book
Nisha tyagi
9 months ago
okk thanks a lot
sir can you write name of the book you recommended in the lesson
Vineet Loomba
9 months ago
sl loney trigonometry
sir how much u got in jee mains and advance in math phy chem and rank plzz
Vineet Loomba
10 months ago
air 2660 in jee advanced