Math, asked by aryansh8948, 6 months ago

find thr value of 2sin 5x cos 3x

Answers

Answered by elina07860

2

Answer:

2sin5xcos3x

$2cosxsiny = sin(x + y) - sin(x - y)$

now

2sin5xcos3x=sin(5x+3x)-sin (5x-3x)

=sin8x-sin2x =sin 6x

Answered by nomaliebe

0

$answer \: is = \sin8x = \sin 2x = \sin6x$

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