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If 2 sec 2 alpha = tan beta + cot beta, ...

If `2 sec 2 alpha = tan beta + cot beta,` then one of the values of `alpha + beta ` is ............... A) `pi/4` B) `pi/2` C) `pi` D) `2pi`

A

`pi/4`

B

`pi/2`

C

`pi`

D

`2pi`

Text Solution

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The correct Answer is:
A
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