22,659 reputation
42571
bio website none
location Ann Arbor, MI
age 77
visits member for 2 years, 4 months
seen 17 mins ago

I am a retired software developer. I retired at the end of 2003 and since then my computer programming activities have been for recreational purposes. I find Mathematica excellent for that.

I started using Mathematica in 1997 (Ver. 3). I am currently using Ver. 9. Although I have used Mathematica for all kinds of stuff, I use it mostly to pursue my long standing interest in Euclidean geometry, both in its classical Greek synthetic form and in its more modern analytical/transformational form.


291
× 100
49
× 12
32
× 13
23
× 4
221
× 57
47
× 24
31
× 14
22
× 5
192
× 63
46
× 19
31
× 11
21
× 6
110
× 32
44
× 14
30
× 15
20
× 7
99
× 32
44
× 12
29
× 9
20
× 5
97
× 29
44
× 7
28
× 8
20
× 3
91
× 27
43
× 18
26
× 10
19
× 7
86
× 40
40
× 15
26
× 9
19
× 6
76
× 33
37
× 14
25
× 8
19
× 5
61
× 24
37
× 12
24
× 6
19
× 3
57
× 13
34
× 11
24
× 6
18
× 5
51
× 20
33
× 14
24
× 4
18
× 5
51
× 11
33
× 7
23
× 8
18
× 5