Listing test

[BruceH]

Trying Joe's technique.

01-      35   CLx
02-   44  0   STO 0
03-   45  1   RCL 1
04-43,33 39   g GTO 39 xeq formula
05-      33   R↓
06-   44  4   STO 4
07-       1   1
08-   44  0   STO 0
09-   45  1   RCL 1
10-   45  1   RCL 1
11-      26   EEX
12-       5   5
13-      10   ÷
14-   44  3   STO 3
15-      40   +
16-43,33 39   g GTO 39 xeq formula
17-   43 35   g x=0
18-43,33 37   g GTO 37
19-   45  0   RCL 0
20-   43 35   g x=0
21-43,33 05   g GTO 05
22-      33   R↓
23-   45  4   RCL 4
24-      10   ÷
25-       1   1
26-      30   -
27-      22   1/x
28-   45  3   RCL 3
29-      20   ×
30-44 30  1   STO ‒ 1
31-       2   2
32-      21   y^x
33-   43 21   g √x
34-   45  2   RCL 2
35-   43 34   g x≤y X is less than or equal to Y
36-43,33 01   g GTO 01
37-   45  1   RCL 1 Answer
38-      31   R/S
Formula goes here
40-43,33 17   g GTO 17


Need to specify a fixed-width font, and still a bit more to do if the comments are to align, but better.