(tan A + sec A-1)/(tan A-sec A+1) का मान...

`(tan A + sec A-1)/(tan A-sec A+1)` का मान बराबर है

A

`(sin A -1)/(cos A)`

B

`(1- sinA)/( cos A )`

C

`(1-cos A)/(sin A)`

D

`(sin A + 1)/(cos A)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

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