On Thursday, June 5, 2014 9:49:15 PM UTC-4, James Hozier wrote: > > > <https://lh3.googleusercontent.com/-vKhIzD_nQrk/U5Ec_rc74_I/AAAAAAAAABo/YQKyZTbdC2Q/s1600/CodeCogsEqn.gif> > > > > <https://lh3.googleusercontent.com/-vKhIzD_nQrk/U5Ec_rc74_I/AAAAAAAAABo/YQKyZTbdC2Q/s1600/CodeCogsEqn.gif>I'm > > using Sage 6.2, release date 2014-05-06 on VirtualBox on WIndows 7. > > I'm trying to compute the probem I provided with a picture, but I get a > lot of errors. I can't copy paste from VirtualBox into Windows, so I took a > screenshot: > > > Based on your picture, you are using LaTeX formatting! That won't work in any CAS, as far as I know (?).
http://sagemath.org/doc/reference/calculus/sage/calculus/calculus.html and http://sagemath.org/doc/prep/Calculus.html might be helpful for syntax. The syntax would be var('n') lim(1/n^2*integrate(sin((2*n+1)*x)/sinh(x),x,0,pi/2),n=infinity) But in this case it looks like it's too much of a nut to crack, at least without some further manipulation. I assume that this doesn't have an antiderivative composed of elementary functions? And the integral is very improper... looks like a challenge! But hope this helps. - kcrisman -- You received this message because you are subscribed to the Google Groups "sage-support" 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-support. For more options, visit https://groups.google.com/d/optout.
