#3450 trigreduce(atan(cos(1)/x))

[Stavros Macrakis]

trigreduce(atan(cos(1)/x))
Maxima encountered a Lisp error:
malformed property list: (1).
Automatically continuing.

The problem appears to be that sp1atrig (in trgred.lisp) is calling zl-get on the wrong thing.
But I don't understand what this is using zl-get at all.

Maxima version: "5.41.0a_dirty"
Maxima build date: "2017-10-24 09:10:17"
Host type: "x86_64-w64-mingw32"
Lisp implementation type: "SBCL"
Lisp implementation version: "1.3.18"

[Kris Katterjohn]

It looks like this was already fixed by commit [30ed02] earlier this year, so I'm closing this report. See also bug [#3399].

(%i1) trigreduce(atan(cos(1)/x));
(%o1) atan(cos(1)/x)