Math, asked by krishna2571, 1 year ago

whole root(1-sin theta/1+sin theta)
=sec theta - tan theta​

Answers

Answered by Dipta516
2

hey... the sum is pretty simple....!!

hope this helps u....

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Answered by sandy1816
0

 \sqrt{ \frac{1 - sin \theta}{1 + sin \theta} }  \\  \\  =  \sqrt{ \frac{( {1 - sin \theta})^{2} }{1 -  {sin}^{2} \theta } }  \\  \\  =  \sqrt{ \frac{( {1 - sin} \theta) ^{2}  }{ {cos}^{2} \theta } }  \\  \\  =  \frac{1 - sin \theta}{cos \theta}  \\  \\  = sec \theta - tan \theta

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