Math, asked by aditya2020222003, 1 year ago

if
$\alpha + \beta = \gamma$
and
$\frac{ \tan( \alpha ) }{ \tan( \beta ) } = \frac{x}{y}$
then prove that
$\sin( \alpha - \beta ) = \frac{x - y}{x + y} sin \gamma$

Answers

Answered by adityaaryaas

Answer:

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aditya2020222003: west Bengal

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Answers

if
$\alpha + \beta = \gamma$
and
$\frac{ \tan( \alpha ) }{ \tan( \beta ) } = \frac{x}{y}$
then prove that
$\sin( \alpha - \beta ) = \frac{x - y}{x + y} sin \gamma$