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• 11:23, 28 March 2022 0kelvin talk contribs created page Mistakes regarding parametric curves (Created page with "* Sometimes people go on with rules without thinking and do this: <math>y = x^2 \to y(t) = t^2</math> and <math>x = \sqrt{y} \to x(t) = \sqrt{t}</math> which is to randomly do computations without knowing what it means. The graph of <math>(\sqrt{t}, \ t^2)</math> is half a parabola because of the square root and is also a distorted parabola because the horizontal coordinate does not have a constant rate of change.")