Brian Harris wrote: > How can I get sage to print the numeric value of an expression such > as, cos(3)?
sage: cos(3) cos(3) sage: RR(cos(3)) -0.989992496600445 > > Also is there a way to switch between 'radian' and 'degree' modes like > in some calculators? Everything is in radians. To compute the cosine of 30 degrees, just multiply by pi/180: sage: RR(cos(pi*30/180)) 0.866025403784439 > > > > > --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com 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://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~----------~----~----~----~------~----~------~--~---
