On Sun, Jan 28, 2018 at 12:22 PM, 'Nasser M. Abbasi' via FriCAS - computer algebra system <[email protected]> wrote: > I could not find, or know what to search for, to turn on tracing in Fricas. > > For example, Fricas hangs on this > > integrate((4*x^4+3)^(1/4)/x^2,x) > > And was just curious why that is.
First, if you use "setSimplifyDenomsFlag(true)", then this integral returns in 2 seconds. > I see there is a )trace command, but did not know how to use it > for the above. Is possible to give simple example of how to use > )trace to see the call flow for the above integrate command? > > Using 1.3.2 > > Thanks > --Nasser You can see the help of ')trace' by ')help trace'. It is more difficult to use because you need to know which Domain/Package/functions to trace. And it can generate a lot of output. On the other hand, you can use 'Ctrl-C' to interrupt and check its backtrace, by using ')set break break' first. The backtrace may also be long and difficult to read. -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" 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 https://groups.google.com/group/fricas-devel. For more options, visit https://groups.google.com/d/optout.
