3/1-sin x - 3/1+ sin x = 6sec x + tan x

3/1-sin x – 3/1+ sin x = 6sec x + tan x

Jawaban Terkonfirmasi

$frac{3}{1 - sin( alpha ) } - frac{3}{1 + sin( alpha ) } = 6 sec( alpha ) + tan( alpha ) \ frac{3 + 3 sin( alpha ) - 3 + 3 sin( alpha ) }{1 - sin {}^{2} ( alpha ) } \ frac{6 sin( alpha ) }{ cos {}^{2} ( alpha ) } \ 6 times frac{ sin( alpha ) }{ cos( alpha ) } times frac{1}{ cos( alpha ) } \ 6 sec( alpha ) tan( alpha )$