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Simplification
If x = cosecθ - sinθ and y = secθ - cosθ, then the relation between x and y is
x2+ y2+ 3 =1
x2y2 (x2+ y2+3)=1
x2 (x2+ y2 - 5)=1
y2 (x2+ y2 - 5)=1
Correct Answer:
x2y2 (x2+ y2+3)=1
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