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X=cos(2t), y=sin(2t) find a rectangular coordinate equation for the curve by eliminating the parameter​

X=cos(2t), y=sin(2t) find a rectangular coordinate equation for the curve by eliminating the parameter​
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2 votes
x=cos(2t), y=sin(2t) find a rectangular coordinate equation for the curve by eliminating the parameter​

asked
User Sasidhar Vanga
by
7.8k points

1 Answer

7 votes

Answer:

x^2+y^2=1

Explanation:

Since cos^2(x)+sin^2(x)=1, x^2+y^2=1

answered
User Tcbcw
by
8.5k points
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