# Can you find the point of intersection?

**Calculus**Level 2

Find the angle (in degrees) of intersection of the curves

\[\begin{cases} x^{3}-3xy^{2}=a \\ 3yx^{2}-y^{3}=b \end{cases}\]

**Details and Assumptions**

\(a\) and \(b\) are real numbers.

Angle of intersection of curves is the angle between the tangents to the curves at the point of their intersection.