Solution:
The curve CCC traced by QQQ is the same ellipse EEE reflected about the x-axis, x2/4+y/2=1.
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Matrices and Determinants_mathematics |
Consider the ellipse Let PM be the ordinate of P on the first quadrant. Let Q be a point on PM such that QM is equal to length of subtangent of P. Let Q traces the curve C as P varies
The curve CCC traced by QQQ is the same ellipse EEE reflected about the x-axis, x2/4+y/2=1.
Matrices and Determinants_mathematics |