Math, asked by lavaa3s5teashetapark, 1 year ago

SinA=cosA,find the value of (tanA+1)/(tanA-1)

Answers

Answered by shriprateek

1

sinA=cosA
sinA/cosA=1
tanA=1
(tanA+1)/(tanA-1)
(1+1)/(1-1)=2/0 which is undefined

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