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sumit sir from iit delhi...i saw the question in which you proved that sinxsin2xsin3x

sumit sir from iit delhi...i saw the question in which you proved that sinxsin2xsin3x

Grade:12th pass

2 Answers

Umakant biswal
5349 Points
7 years ago
@ srestha 
your ques are not clear , what exactly u want to know about this trigonometric expression . 
kindly repost the query . 
if u want the proof then let me know . 
ALL THE BEST ..
sreshta pavani
22 Points
7 years ago
(sinx)(sin2x)sin(3x)is always less than ¾.......is the proof that i want........pls reply with detailed explanation 

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