# Arc Length of Parametric Equation

Calculus Level pending

$Q:= \begin{cases} y = 3t^{2} -1 \\ x = t^{3} - 3t \end{cases}$

The curve $$Q$$ is defined using the pair of parametric equations shown above for all real values of $$t$$.

What is the arc length of the curve $$Q$$ in the interval $$1 \leq t \leq 2$$?

×