hpon wrote: > Hi, > > How do I get a numerical value? > > I have a multi-parameter function where all the parameters have been > substituted by numerical values. I want Sage to calculate the > expression's numerical value. At the moment Sage prints: > > 1/sqrt((sqrt(3)/2 - 0.0173205080757)^2 - 0.0001) - "and so on"
Here are a few ways: sage: a=1/sqrt((sqrt(3)/2 - 0.0173205080757)^2 - 0.0001) sage: a 1/sqrt((sqrt(3)/2 - 0.0173205080757)^2 - 0.0001) sage: numerical_approx(a) 1.17834765394487 sage: N(a) 1.17834765394487 sage: n(a) 1.17834765394487 sage: a.n() 1.17834765394487 sage: RR(a) 1.17834765394487 Thanks, Jason --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
