Hi, this is somehow related to this thread: http://groups.google.com/group/sage-support/browse_thread/thread/151415480ecebc1a
Assume that 'a' is a *negative* real number with some precision not equal to 53 bit and I want to coerce it to a complex number preserving its precision (for example to take the logarithm of it), is there an easier (more elegant) way to do this than sage: b = ComplexField(a.prec())(a) ?? thanks, Georg --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
