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If sin x + cosec x = 2, then sin^17 x+ c...

If sin x + cosec x = 2, then `sin^17 x+ cosec^18 x` is equal to:
यदि sin x + cosec x = 2 है, तो `sin^17 x+ cosec^18 x` का मान किसके बराबर है?

A

1

B

0

C

4

D

2

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