def angles(self, other):
"""Compute both angles between this ``Vector`` and another vector.
Parameters
----------
other : vector
The other vector.
Returns
-------
tuple of float
The angles between the two vectors, with the snalles angle first.
"""
return angles_vectors(self, other)
def angles_vectors(left, right):
return [angles_vectors(u, v) for u, v in zip(left, right)]