Question

sec to power y x= cosec inverse y then find 1 upon x + 1 upon y
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Answer 1

Answer:

= 2π

Step-by-step explanation:

Given equation sec

−1x=csc −1y

Now Taking

=cos −1x1+cos −1y1 [using property cos −1 ( x1 )

=sec −1x]

=sec −1 x+sec −1 y Putting sec −1 x

=csc −1 y

=csc −1 y+sec −1 y

= 2π

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