(self, other)
| 1389 | return poly1d(polysub(other.coeffs, self.coeffs)) |
| 1390 | |
| 1391 | def __truediv__(self, other): |
| 1392 | if isscalar(other): |
| 1393 | return poly1d(self.coeffs / other) |
| 1394 | else: |
| 1395 | other = poly1d(other) |
| 1396 | return polydiv(self, other) |
| 1397 | |
| 1398 | def __rtruediv__(self, other): |
| 1399 | if isscalar(other): |