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Triple Angle formulas
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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 |

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