tuple_atan2 — Compute the arctangent of a tuple for all four quadrants.
tuple_atan2 computes the arctangent of the input tuples Y/X while treating all four quadrants correctly. The arctangent is always returned as a floating point number. The arctangent of a string is not allowed.
Input tuple of the y-values.
Input tuple of the x-values.
Arctangent of the input tuple.
tuple_atan, tuple_asin, tuple_acos