Question

If x=a cos ³A , y= b sin ³A, prove that (x/a)^2/3 +(y/b)^2/3 =1


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Answer 1

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Answer 2

Answer:

If x=a cos ³A , y= b sin ³A, prove that (x/a)^2/3 +(y/b)^2/3 =1

Step-by-step explanation:

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