How to use FreeAbelianGroup? fricas Z ==> Integer Type: Void
fricas A==>FreeAbelianGroup(M) Type: Void
fricas M==>Matrix Z Type: Void
fricas m1 := matrix [[1,
Type: Matrix(Integer)
fricas m2 := matrix [[8,
Type: Matrix(Integer)
fricas m3 := matrix [[6],
Type: Matrix(Integer)
fricas a1 := m1::A; a2:=m2::A;a3:=m3::A; Type: FreeAbelianGroup?(Matrix(Integer))
fricas x1 := 2*a1+a2
Type: FreeAbelianGroup?(Matrix(Integer))
fricas x2 := 3*a1-5*a3
Type: FreeAbelianGroup?(Matrix(Integer))
fricas x1+x2
Type: FreeAbelianGroup?(Matrix(Integer))
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last edited 8 years ago by hemmecke |
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