On Mon, Apr 13, 2009 at 1:02 PM, David Joyner <[email protected]> wrote: > > I guess it depends on what the questioner wants. > > If it is a definite integral with an exact answer (say pi) and they > want to evaluate it in floating point to arbitrary precision then > > sage: RealField? > > explains how. If there have a defnite integral which perhaps cannot be > computed exactly but they want an approximation to a level of > precision that they set themsleves then > > sage: numerical_integral? > > explains how.
numerical_integral only does double precision at most. Pari (which is in sage) has the capability to do arbitrary precision numerical integration, but this is not nicely wrapped in Sage. William --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sage-edu" group. 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-edu?hl=en -~----------~----~----~----~------~----~------~--~---
