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If sin x + cosec x = 2, then find the value of sin^19x + cosec^20x.

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If sin x + cosec x = 2, then find the value of sin19x + cosec20x.

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If sin x + cosec x = 2, then find the value of sin19x + cosec20x 

sin x + cosec x = 2

find the value of sin

So, sin19x + cosec20x = 1 + 1 = 2

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