Dual lattice: Difference between revisions

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Line 4: Line 4:
     b2 = brd.create('point', [3,3], {size:6, name:'', color:'blue'}),
     b2 = brd.create('point', [3,3], {size:6, name:'', color:'blue'}),
     v1 = brd.create('arrow', [[0,0], b1], {}),   
     v1 = brd.create('arrow', [[0,0], b1], {}),   
     v2 = brd.create('arrow', [[0,0], b2], {});
     v2 = brd.create('arrow', [[0,0], b2], {}),
    w1, w2;


w1 = brd.create('arrow', [[0,0], function() {
    return [-1,-1];
}], {}),





Revision as of 15:00, 16 June 2016