Math, asked by akshaypal7495, 6 months ago

√(1+sinA)/ (1-sinA) =?

Answers

Answered by vipashyana1
0

Answer:

sec a+ tan a

Step-by-step explanation:

 \sqrt{ \frac{(1+ sin \: a)}{(1 - sin \: a)} }

 \sqrt{ \frac{(1 + sin \: a) }{(1 - sin \: a )} }   \times \sqrt{ \frac{(1 + sin \: a)}{(1 + sin \: a)} }

 \sqrt{ \frac{ {(1 +  sin \: a) }^{2} }{ ({1})^{2} - { (sin \: a) }^{2}  } }

 \sqrt{ \frac{(1 + sin \: a)^{2} }{1 -  { \sin }^{2}a } }

 \sqrt{ \frac{ {(1 + sin \: a)}^{2} }{ {cos}^{2}a } }

 \frac{1 + sin \: a}{cos \: a}

 \frac{1}{cos \: a \: }  +  \frac{sin \: a}{cos \: a}

sec \: a + tan \: a

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