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matrix

H2:matrix([2,1,1],[1,...

Calculate

matrix

M:matrix([m1,0],[0,m2]);

C:matrix([c1+c2,-c2],...

K:matrix([k1+k2,-k2],...

Calculate

matrix

a:matrix([2, 3],[4,3]);

b:matrix([1,0],[1,1]);

c:a*b;

Calculate

matrix-permanent

a: matrix([1, 1, 0, 0...

b: permanent(a);

Calculate

matrix-moebius

moebius (6);

moebius (2 * 3 * 5);

moebius (11 * 17 * 2...

Calculate

matrix-nullspace

m:matrix([1,2,3],[4,5...

nullspace(m);

m1:matrix([2,1],[3,2]...

Calculate

matrix-permanent

a: matrix([1, 1, 0, 0...

b: permanent(a);

Calculate

matrix-permanent

a: matrix([1-x,1,1,1]...

b: permanent(a);

Calculate

matrix-nullspace

m:matrix([5,-2,3],[-1...

nullspace(m);

Calculate

matrix-permanent

a: matrix([.8823, 0.2...

b: permanent(a);

Calculate

matrix

Run Example
(%i1)a:exp(%i*2*%pi/3);
                                sqrt(3) %i   1
(%o1)                           ---------- - -
                                    2        2
(%i2) F:1/3*matrix([1,1,1],[1,a,a^2],[1,a^2,a]);
                  [ 1          1                  1         ]
                  [ -          -                  -         ]
                  [ 3          3                  3         ]
                  [                                         ]
                  [     sqrt(3) %i   1     sqrt(3) %i   1 2 ]
                  [     ---------- - -    (---------- - -)  ]
                  [ 1       2        2         2        2   ]
(%o2)             [ -   --------------    ----------------- ]
                  [ 3         3                   3         ]
                  [                                         ]
                  [     sqrt(3) %i   1 2   sqrt(3) %i   1   ]
                  [    (---------- - -)    ---------- - -   ]
                  [ 1       2        2         2        2   ]
                  [ -  -----------------   --------------   ]
                  [ 3          3                 3          ]
(%i3) M:((%i*Xc1*(RL+%i*Xc1))/(%i*Xc+RL+%i*XL));
                             %i Xc1 (RL + %i Xc1)
(%o3)                        --------------------
                              %i XL + RL + %i Xc
(%i4) 
Run Example
a = exp(-i*theta);
                                      - i theta
(%o1)                           a = %e
(%i2) m:matrix([1,a,a^2],[1,a^2,a],[1,1,1]);
                                 [         2 ]
                                 [ 1  a   a  ]
                                 [           ]
(%o2)                            [     2     ]
                                 [ 1  a   a  ]
                                 [           ]
                                 [ 1  1   1  ]
(%i3) 
Run Example
A: matrix([16165,-5444,-5444 ],[-5444,16165,-5444],[-5444,-5444,17815]);
                          [ 16165   - 5444  - 5444 ]
                          [                        ]
(%o1)                     [ - 5444  16165   - 5444 ]
                          [                        ]
                          [ - 5444  - 5444  17815  ]
(%i2) eigenvalues(A);
(%o2) [[14268 - sqrt(71855481), sqrt(71855481) + 14268, 21609], [1, 1, 1]]
(%i3) 
[abs,acos,asin,atan2,expand,float,linsolve,matrix,pi,rhs,sqrt,time] [abs,acos,asin,expand,float,linsolve,matrix,pi,rhs,sqrt,time] [abs,floor,fullmap,matrix,mod,numer,transpose] [abs,floor,matrix,mod,numer,simp,transpose] [acos,asin,atan,expand,float,linsolve,matrix,pi,rhs,sqrt,time] [acos,asin,atan2,expand,float,linsolve,matrix,pi,rhs,sqrt] [acos,float,matrix,sqrt] [addcol,addrow,diff,ev,genmatrix,invert,kill,length,lmax,lmin,load,matrix,plot2d,romberg,sqrt,submatrix] [addrow,ev,log,matrix] [adjoint,determinant,invert,matrix] [adjoint,determinant,matrix] [adjoint,matrix] [allroots,at,charpoly,float,lambda,matrix,solve] [allroots,determinant,matrix] [args,divisors,lreduce,matrix,subst] [assume,expand,matrix,subst] [charpoly,matrix] [christof,depends,diag_matrix,gcd,load,matrix,ratfac,riemann,scurvature,sin] [christof,einstein,exp,load,matrix,riemann,scurvature,sin,true] [christof,load,matrix,sin] [cos,determinant,matrix,sin] [cos,gramschmidt,integrate,load,map,matrix,sin] [cos,invert,matrix,sin] [cos,matrix,phi,sin] [cos,matrix,sin,transpose] [cos,matrix,sin] [cos,matrix] [define,load,matrix] [determinant,diff,expand,matrix] [determinant,divide,expand,ident,matrix,mod] [determinant,echelon,matrix,rank,row] [determinant,echelon,matrix,rank] [determinant,expand,matrix] [determinant,factor,matrix] [determinant,float,matrix] [determinant,invert,matrix,transpose] [determinant,invert,matrix] [determinant,jacobian,matrix,solve] [determinant,linsolve,matrix] [determinant,matrix,permanent] [determinant,matrix,rank] [determinant,matrix,ratsimp] [determinant,matrix,solve] [determinant,matrix,transpose] [determinant,matrix] [diff,hessian,matrix] [diff,matrix,transpose] [diff,matrix] [do,matrix] [echelon,linsolve,matrix,rank]

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