I submitted the issue for the cot(0)=0 In [41]: (x/sin(x)).series(x, 0, 8) Out[41]: 1 + x**2/6 + 7*x**4/360 + 31*x**6/15120 + O(x**7)
How do I take the output from series extract the coefficient and use it via poly1d ala taylor in mpmath? Knowing that sin( x)/x= sinc(c) was a great tip. Thanks Scott -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sy...@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.