3,024 reputation
1721
bio website
location Germany
age 68
visits member for 2 years, 9 months
seen Jun 26 '13 at 15:59

I'm a retired college math teacher. I use Mathematica since version 2.2 and begun TeX with emTeX about 1990. Other languages I use are C, Perl, bash ...


Mar
5
awarded  Scholar
Mar
5
comment Count number of sublists with a total not greater than a given max
the iterative Module works quite well but I'm interested in functional. With the "naive" way I get errors "Subset::toomany and "must be a machine integer". Why "a machine integer"
Mar
5
awarded  Student
Mar
5
asked Count number of sublists with a total not greater than a given max
Mar
3
comment How to plot Venn diagrams with Mathematica?
@murray: I know how to do it in Mma, but didn't know, that I can include LaTeX markup
Mar
3
awarded  Autobiographer
Mar
3
comment How to plot Venn diagrams with Mathematica?
@Sjoerd How did you manage to display the inter and union signs?
Mar
3
answered How to plot Venn diagrams with Mathematica?
Feb
27
awarded  Enthusiast
Feb
24
awarded  Teacher
Feb
24
answered Bold face formatting for vectors instead of overarrows like latex \mathbf{}?