Question

$\sqrt{1 + sin \: q \\ 1 - sin \: q = sec \: q + tan \: q}$
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Answer 1

Step-by-step explanation:

√1+sinq/1-sinq

=√(1+sinq)²/1-sin²q

=√(1+sinq)²/cos²q

=1+sinq/cosq

=secq+tanq