(self, other)
| 1346 | return poly1d(polymul(self.coeffs, other.coeffs)) |
| 1347 | |
| 1348 | def __add__(self, other): |
| 1349 | other = poly1d(other) |
| 1350 | return poly1d(polyadd(self.coeffs, other.coeffs)) |
| 1351 | |
| 1352 | def __radd__(self, other): |
| 1353 | other = poly1d(other) |