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If tan((π/2)+(y/2))= tan³((π/2)+(x/2)), prove that siny/sinx=( 3+ sin²x)/(1+3sin²x)

If tan((π/2)+(y/2))= tan³((π/2)+(x/2)), prove that siny/sinx=( 3+ sin²x)/(1+3sin²x)

Grade:11

1 Answers

Arun
25763 Points
3 years ago
Dear student
 
I think something is written incorrect. Please check . You can also attach an image.
I will be happy to help you.
 
Regards
Arun

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