Question

Show that
$\sqrt{1 + \sin(a) } \div 1 - \sin(a) = \sec(a) + \tan(a)$
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Answer 1

Answer:

Your answer attached in the photo

Answer 2

Answer:

√1+sin A/1-sinA

= √(1+sinA)(1+sinA)/(1-sinA)(1+sinA)

=√(1+sinA)²/1-sin²A

= √(1+sin)²A/cos²A

= 1+sinA/cosA

=secA+tanA

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