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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 | 6 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments
(8)
U
Unacademy user
Hello hello hello... Sounds like free free free..... 😂😂
Amrit Lal
8 months ago
correct😆😆🤣
thank you so much sir
U
sir assigment nahi mil raga hai apka limk me
sir compodeno and dividendo rule kaha par use karte hai
NK
I thought triple angle as sin(A+B+c) ,cos(A+B+C) and tan(A+B+C) am I wright or wrong ?
Vineet Loomba
4 months ago
That is another thing..
sir, how Can we find the value of sin 37 degree??
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