Math, asked by tushar2345, 1 year ago

if cosecA-sinA=a3
sec A-cosA=b3
prove that a2b2(a2+b2)=1

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Answered by braner

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if cosecA-sinA=a3 sec A-cosA=b3 prove that a2b2(a2+b2)=1

Answers

if cosecA-sinA=a3
sec A-cosA=b3
prove that a2b2(a2+b2)=1