Simplify: sin(x−a) sin(x+a)

Consider the given expression. sin(x−a)sin(x+a)=sinxcosa−cosasinxsinxcosa+cosasinx Hence, this is the answer.

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Simplify: { { ( x+a ) } }{ { ( x-a ) } }

Question

Simplify: $\frac{sin ( x + a )}{sin ( x - a )}$

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Simplify:

\frac{sin ( x + a )}{sin ( x - a )}

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8 mins ago

Consider the given expression.

$\frac{s in ( x + a )}{s in ( x - a )} = \frac{sin x cos a + cos a sin x}{sin x cos a - cos a sin x}$

Hence, this is the answer.

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