Math, asked by Anonymous, 9 months ago

PROVE IT...............

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Answers

Answered by nitashachadha84
1

Step-by-step explanation:

X=acos³Q

y=bsin³Q

(X/a)^2/3+(y/b)^2/3

put value X and y in eq.

(acos³Q/a)^2/3+(bsin³Q/b)^2/3

(cosQ)^3×2/3 + (sinQ)^3×2/3

cos²Q+Sin²Q

=1

Mark me as brainliest

Answered by Anonymous
1

Answer :

X=acos³Q

y=bsin³Q

(X/a)^2/3+(y/b)^2/3

put value X and y in eq.

(acos³Q/a)^2/3+(bsin³Q/b)^2/3

(cosQ)^3×2/3 + (sinQ)^3×2/3

cos²Q+Sin²Q

=1

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