Question

Consider the parametric curve given by the equations: x = tsin(t) and y = t cos(t)...

Consider the parametric curve given by the equations:

x = tsin(t) and y = t cos(t) for 0 ≤ t ≤ 1

(a) Find the slope of a tangent line to this curve when t = 1.

(b) Find the arclength of this curve
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