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The Maxima on-line user's manual

Algebra Calculator

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Matrixmap

Function: matrixmap (<f>, <M>) Returns a matrix with element i,j equal to <f>(<M>[i,j]).

"*"/* Schnittpunkt zweier Geraden bestimmen */;
load(draw);
"*"/* Gleichung Gerade1 */;
p1:7*s+2*r=-3;
"*"/* Gleichung Gerade2 */;
p2:s-r=1;
"*"/* Gleichungssystem lösen */;
res:solve([p1,p2],[r,s]);
"*"/* Schnittpunkte festhalten */;
punkte:matrixmap(rhs,res);
"*"/* Die graphische Darstellung der Lösung */;
draw2d(proportional_axes = xy,color=black,implicit(p1,r,-3,3,s,-3,3),color=blue,implicit(p2,r,-3,3,s,-3,3),color=red,point_type=7,point_size=2,points(punkte),grid=true,xrange=[-3,3],yrange=[-3,3]);

See also map, fullmap, fullmapl, and apply.

(%o1)                                true
(%i2) 

Related Examples

matrixmap

? matrixmap;

Calculate

matrixmap

? matrixmap;

Calculate