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If (sin (theta+ alpha))/(cos (theta- alp...

If `(sin (theta+ alpha))/(cos (theta- alpha))=(1-M)/(1+M)` then `Tan ((pi)/(4)- theta). Tan ((pi)/(4)- alpha)=`

A

`(1)/(M)`

B

M

C

`-(1)/(M)`

D

2M

Text Solution

Verified by Experts

The correct Answer is:
B
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