Vincent, I'm not expecting perfection :) It seems like a problem I might be able to fix with a little direction. I did look though the code,but didn't make much progress.
I know I have run under the debugger before, but for the life of me I can remember how I did it. If I could figure out how to set a breakpoint at latex(), I might make some headway. Any pointers on debugging sage internals would be greatly appreciated. Google wasn't my friend today. Thanks, Andy On 09/02/2018 05:17 PM, Vincent Delecroix wrote: > Dear Andy, > > Thanks for your report. > > Note that this result is not wrong with the extra parenthesis. Perhaps > a bit annoying. > > SageMath is developed by volunteers and not perfect. You are very > welcome to contribute to its enhancement > > http://doc.sagemath.org/html/en/developer/ > > Best > Vincent > > Le 02/09/2018 à 16:42, Andy Howell a écrit : >> Hello, >> >> I'm not sure if this is a bug or not. I'm just starting to learn >> differential equations. The latex returned for 'h' below has superfluous >> () around the '-x' exponent. >> >> y = var('y') >> Plot1=plot_slope_field(2-y,(x,0,3),(y,0,20)) >> y = function('y')(x) # declare y to be a function of x >> h = desolve(diff(y,x) + y - 2, y, ics=[0,7]) >> print expand(h) >> print latex(expand(h)) >> >> 5*e^(-x) + 2 >> 5 \, e^{\left(-x\right)} + 2 >> >> It looks better with out the extra \left( and \right): >> >> 5 \, e^{-x} + 2 >> >> This is with 8.4beta2 >> >> Thanks, >> >> Andy >> > -- 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 sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
