Equality of symbolic expressions inside matrix

[pipedream]

From https://groups.google.com/forum/?fromgroups=#!topic/sage-devel/d25Dkwc0loA

sage: f = x*(x+1)
sage: g = x^2 + x
sage: bool(f == g)
True
sage: bool([f] == [g])
True
sage: bool(matrix([f]) == matrix([g]))
False

Component: symbolics

Keywords: equality, simplify, matrix

Issue created by migration from https://trac.sagemath.org/ticket/14277

[rwst]

comment:6

Also,

sage: matrix([f]) - matrix([g])
[(x + 1)*x - x^2 - x]

but the fix for this might be different.