|   | 1 |  initial version  | 
Use Python string formatting.
There are three flavours of that.
Using %:
r"A_1 = %s" % A_1
Using format:
r"A_1 = {}".format(A_1)
Using f-strings:
fr"A_1 = {A_1}"
Use any of these inside show(LatexExpr(...)).
|   | 2 |  No.2 Revision  | 
Use Python string formatting.
There are three flavours of that.
Using %:
r"A_1 r"A = %s" % A_1
B
Using format:
r"A_1 r"A = {}".format(A_1)
{}".format(B)
Using f-strings:
fr"A_1 fr"A = {A_1}"
{B}"
Use any of these inside Not sure exactly how to combine with show(LatexExpr(...)).
Possibly show(LatexExpr(fr"A_1 = {latex(A_1)}") gives something useful?
|   | 3 |  No.3 Revision  | 
Use Python string formatting.
There are three flavours of that.
Using %:
r"A = %s" % B
Using format:
r"A = {}".format(B)
Using f-strings:
fr"A = {B}"
Not sure exactly how to combine with show(LatexExpr(...)).
Possibly show(LatexExpr(fr"A_1 = {latex(A_1)}") gives something useful?
See it in action on SageCell:
|   | 4 |  No.4 Revision  | 
Use Python string formatting.
There are three flavours of that.
Using %:
r"A = %s" % B
Using format:
r"A = {}".format(B)
Using f-strings:
fr"A = {B}"
Not sure exactly how to Now combine with show(LatexExpr(...)).:
Possibly
show(LatexExpr(fr"A_1 = {latex(A_1)}"){latex(A_1)}")
See it in action on SageCell:
 Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
 
                
                Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.