How do you find the length of the curve #x^(2/3)+y^(2/3)=1# for the first quadrant?
1 Answer
Oct 10, 2017
Explanation:
We can write the curve in parametric form by posing:
so that:
As in the first quadrant
where
The length of the curve is therefore:
graph{x^(2/3)+y^(2/3) = 1 [-2.5, 2.5, -1.25, 1.25]}