Problem Find the Cartesian equation of the curve represented by $x = 4t + 3$ and $y = 16t^2 - 9$, -∞ < t < +∞.
Problem Find y’ if x = 2 arccos 2t and y = 4 arcsin 2t.
Problem A point moves in the plane according to equations x = t2 + 2t and y = 2t3 - 6t. Find dy/dx when t = 0, 2, 5.
Problem A circle of radius r rolls along a horizontal line without skidding.
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