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If a sec theta + b tan theta = c then (a...

If `a sec theta + b tan theta = c` then `(a tan theta + b sec theta)^(2)=`

A

`a^(2)+b^(2)+c^(2)`

B

`-a^(2)+b^(2)+c^(2)`

C

`a^(2)-b^(2)+c^(2)`

D

`a^(2)+b^(2)-c^(2)`

Text Solution

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