Question

1-cos theta /sin theta = sin theta/ 1+cos theta prove it​

Answer 1

${\red{\underline{\underline{\large{\mathtt{Solution\: refers\: to\:the\: attachment\:\:!!!!!}}}}}}$

Answer 2

$\huge \mathfrak{Solutions:-}$

=> (1 - cos(theta))/sin(theta)

=>(1 - cos(theta)(1 + cos(theta))/sin(theta)(1 + cos(theta))

=>(1 + cos^²(theta))/sin(theta)

=>sin^²(theta)/(1 + cos(theta). [sin^²(theta) = (1 \: - \: cos^²(theta))]

=>sin(theta)/(1 + cos(theta)

$\huge \mathfrak{Proved}$

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