What is formula of sin cube theeta?

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May 28, 2017

Answer:

sin^3 x =

Explanation:

Use the trig identity:
#sin 3x = 3sin x - 4sin^3 x#
After transposing terms, we get:
#4sin^3 x = 3sin x - sin 3x#
#sin^3 x = (3sin x - sin 3x)/4#

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