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The eccentric angles of the ends of L.R....

The eccentric angles of the ends of L.R. of the ellipse `(x^(2)/(a^(2))) + (y^(2)/(b^(2))) = 1` is

A

`tan^(-1)(pm(b)/(ae))`

B

`sin^(-1)(pm(b)/(ae))`

C

`cos^(-1)(pm(b)/(ae))`

D

`sec^(-1)(pm(b)/(ae))`

Text Solution

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The correct Answer is:
A
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