Math, asked by bgarg582, 6 months ago

prove that sin3x + cos3x = √2 sin6x

Answers

Answered by rajakr5343

0

Answer:

2sin6x

Step-by-step explanation:

LHS=sin3x+cos3x

=sin3x+cos(90°-3x)

=sin3x+sin3

= 2sin6x Ans

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