The expression sec theta/csc theta  is equivalent to? a)sin theta b)cos theta c)sin theta/ cos theta d) cos theta/ sin theta

Expert Answers

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`sectheta = 1/costheta`

`csctheta = 1/sintheta`

 

`sectheta/csctheta`

`= (1/costheta)/(1/sintheta)`

`= sintheta/costheta`

 

So the answer is c)

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