[ww-bugs] Bug 4422: New: Matrix does not render

bugzilla-daemon at webwork.maa.org bugzilla-daemon at webwork.maa.org
Wed Feb 12 12:02:53 EST 2020


http://bugs.webwork.maa.org/show_bug.cgi?id=4422

           Summary: Matrix does not render
           Product: Problem Libraries
           Version: unspecified
          Platform: PC
               URL: /opt/webwork/courses/213_Travis_Spring_2020/templates/
                    Library/TCNJ/TCNJ_VectorEquations/problem3.pg_with_pro
                    blemSeed=1132
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Library (OPL)
        AssignedTo: gjennings at csudh.edu
        ReportedBy: travis at mc.edu
        Web browser ---
           version:


Instead of a matrix, the problem is displayed as code. I have copied what is on
the screen below.

(1 point) Library/TCNJ/TCNJ_VectorEquations/problem3.pg
\{

mbox( 'Let \A= ', display_matrix([ 1.000000000000E+00 1.000000000000E+00
-3.000000000000E+00 ] [ 2.000000000000E+00 -1.000000000000E+00
-3.000000000000E+00 ] [ -4.000000000000E+00 -5.000000000000E+00
1.300000000000E+01 ] ), ' and \b= ', display_matrix([ 0.000000000000E+00 ] [
3.000000000000E+00 ] [ 1.800000000000E+01 ] ), '.' )

\}

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