On Thursday, February 26, 2015 at 10:10:03 AM UTC+1, vdelecroix wrote: > > We also have > > sage: RR(tan(pi/20)) == CC(tan(pi/20)) > False > The utility code in #17866 uncovers more:
sage: bool(csc(2)==CC(csc(2))) False sage: bool(csch(2)==CC(csch(2))) False sage: bool(arcsec(2)==CC(arcsec(2))) False sage: bool(arcsech(pi/10)==CC(arcsech(pi/10))) False sage: bool(arcsech(2)==CC(arcsech(2))) AttributeError: 'sage.rings.complex_interval.ComplexIntervalFieldElement' object has no attribute 'arcsech' sage: bool(coth(2)==CC(coth(2))) False and so on (argument pi/10): zetaderiv, spherical_harmonic, dilog, elliptic_pi, exp_integral_e, (gen_)laguerre, Ei. Which of these do not use Maxima? -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
