Question

Prove that :
$\frac{1 + sin \: theta \: }{ \: cos \: theta} + \: \frac{cos \: theta \: }{1 + sin \: theta \: } = \: 2 \: sec \: theta \:$
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Answer 1

Answer:

Prove that :

\frac{1 + sin \: theta \: }{ \: cos \: theta} + \: \frac{cos \: theta \: }{1 + sin \: theta \: } = \: 2 \: sec \: theta \:costheta1+sintheta+1+sinthetacostheta=2sectheta