Question

83. The locus of point of Intersection of tangents
to the circle x = acoso, y= asin at points
whose parametric angles differ by T/4 is
1) r² + y2 = 2(12 - 1)2 a
2) x2 + y2 = 2(2-2)
3) x2 + y2 = (12 + 1)2 a
4) 9(x² + y2)=4a?​

Answer 1

Answer:

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Step-by-step explanation:

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