Simplify the given expression sin(3x)cos(8x)-sin(8x)cos(3x)

asked Aug 3, 2022 217k views

1 vote

Simplify the given expression
sin(3x)cos(8x)-sin(8x)cos(3x)

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1 vote

Answer:

Explanation:

sin A cos B-cos A sin B=sin (A-B)

sin (3x)cos (8x)-cos (3x)sin (8x)=sin (3x-8x)=sin (-5x)=-sin (5x)

Unicco answered Aug 10, 2022

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