Revision history [back]
 | 1 | initial version |
SageMath chooses complex cube roots by default, which explains this behavior.
There's not much you can do about this default. But you can do this:
plot(sgn(x)*abs(x)^(1/3),(x,-13,13))
| | 2 | No.2 Revision |
SageMath sometimes chooses complex cube roots by default, roots, which explains this behavior.
There's not much you can do about this default. internal choice. But you can do this:
plot(sgn(x)*abs(x)^(1/3),(x,-13,13))
