Chris De Corte on Sun, 04 Oct 2015 03:53:36 +0200


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multiplication of 2 one by one matrices


Hi,

I try to multiply to 1x1 matrices but get an error:

? [1]*[1]
  ***   at top-level: [1]*[1]
  ***                    ^----
  *** _*_: forbidden multiplication t_VEC * t_VEC.
  ***   Break loop: type 'break' to go back to GP

The result should be: 1.

Or am I wrong?

Best,
Chris