Question

If sin A is equal to 3 by 5 prove that tan + 1 by cos A is equal to 2

Answer 1

=sina=3/5

=tana+1/cosa

=sina/cosa+1/cosa

=(sina+1)/cosa

=(3/5+1)/4/5

=(8/5)/4/5

=2 is right answer

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Answer 2

Answer:

here is your answer mate

=tana+1/cosa

=tana+1/cosa=sina/cosa+1/cosa

=tana+1/cosa=sina/cosa+1/cosa=(sina+1)/cosa

=tana+1/cosa=sina/cosa+1/cosa=(sina+1)/cosa=(3/5+1)/4/5

=tana+1/cosa=sina/cosa+1/cosa=(sina+1)/cosa=(3/5+1)/4/5=(8/5)/4/5

=tana+1/cosa=sina/cosa+1/cosa=(sina+1)/cosa=(3/5+1)/4/5=(8/5)/4/5=2 is right answer

hope it helps you

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