cosecA-cotA=1/3

cosecA+cotA=

wt is it? do we hav to prove it??

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we have to find da value of cosecA+cotA

 

 

da que is if cosecA-cotA=1/3 then the value of cosecA+cotA=?

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3

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cosecA+cotA=3

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hw did u gt tht?

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hw u gt tht?

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 kjkhushaal... may i hve da solutn pls.

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cosec-cot=1/3

cosec+cot *cosec-cot=     cosec2-cot2

but     cosec2-cot2=1

cosec-cot(cosec+cot)=1

1/3*x=1

therfore is

x=3

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