? 945 create_freepoint(1,-2.5031003173743116,-1.9353868751154946); set_attributes(1,pointshape="dil",pencolor="0.8,0.2,0.2,1",identifier="39577",layer="4"); create_coordsystem_1pt(2,1,-2.5031003173743116,-1.9353868751154946,1.4867107011676206,-3.6412707418911794E-16,9.1034775072152214E-17,1.4867107011676206); set_attributes(2,identifier="49324",layer="4"); create_grid(3,2,-3.8359788359788354,5.8730158730158735,13.0158730158730194,9.0211640211640116,); set_attributes(3,pensize="2",pencolor="0.5,0.5,0.5,0.3",filled="1",fillcolor="0.8,0.8,0.8,0.1",hasgridlines="1",identifier="39578",layer="4"); create_axis(4,2,0); set_attributes(4,arrowshape="nor",pensize="2",pencolor="0.3,0.3,0.3,1",identifier="39591",layer="4",smartline="0,0.5,1,0.5,1"); create_axistext(5,4,3,9.5898941798941841,-2.3057572454858688,0.3703703703703704,0.7407407407407408,1,"x"); set_attributes(5,pencolor="0.3,0.3,0.3,1",filled="0",fillcolor="0,0,0,0",identifier="49325",layer="4"); create_axistext(6,4,3,-2.9005606348346293,-2.5444874042160235,0.3174603174603175,0.5291005291005292,3,"0"); set_attributes(6,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49326",layer="4"); create_axistext(7,4,3,-1.1486647484818233,-2.4651223248509448,0.2645502645502646,0.4497354497354498,4,"1"); set_attributes(7,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49327",layer="4"); create_axistext(8,4,3,-2.6882855025594967,-2.4651223248509444,0.3703703703703704,0.4497354497354498,6,"0"); set_attributes(8,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49328",layer="4"); create_axistext(9,4,3,7.6922343791588208,-2.4651223248509466,0.4232804232804233,0.4497354497354498,8,"7"); set_attributes(9,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49329",layer="4"); create_axis(10,2,1); set_attributes(10,arrowshape="nor",pensize="2",pencolor="0.3,0.3,0.3,1",identifier="39597",layer="4",smartline="0,0.5,1,0.5,1"); create_axistext(11,10,3,-2.6882855025594967,6.2830158730158736,0.3703703703703704,0.7407407407407408,2,"y"); set_attributes(11,pencolor="0.3,0.3,0.3,1",filled="0",fillcolor="0,0,0,0",identifier="49330",layer="4"); create_axistext(12,10,3,-2.8476505819245763,-0.6735438988155988,0.2645502645502646,0.4497354497354498,5,"1"); set_attributes(12,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49331",layer="4"); create_axistext(13,10,3,-2.9534706877446819,-2.1602545999832192,0.3703703703703704,0.4497354497354498,7,"0"); set_attributes(13,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49332",layer="4"); create_axistext(14,10,3,-2.8476505819245759,5.2732989058548831,0.2645502645502646,0.4497354497354498,9,"5"); set_attributes(14,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49333",layer="4"); create_expression(15,"sqrt( x )"); set_attributes(15,layer="1"); create_gluetext(16,15,0,0,0,0,1,0,0,"sqrt x "); set_links(16,1,15); set_attributes(16,pencolor="0.121569,0.470588,0.705882,1",filled="0",fillcolor="1,1,1,1",layer="1"); create_graph(17,15,2,3); set_attributes(17,pensize="2",pencolor="0.121569,0.470588,0.705882,1",identifier="49323",layer="1",facet="x"); create_pointon(18,17,5.2302295102419079,1.4553688238955349,5.2016372933501316); set_attributes(18,pointshape="dil",pencolor="0.8,0.2,0.2,1",identifier="49462",layer="1"); create_gluetext(19,18,0.1617115123737571,0.6558070323533784,0.5416305874726983,0.7225655125184522,1,0,0,"M"); set_attributes(19,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49548",layer="1"); create_ln_perpen(20,4,18); set_attributes(20,pensize="2",pencolor="1,0,0,0",identifier="49579",layer="1",smartline="0,1.5,1,1.5,1"); create_pointinter(21,4,20,5.2302295102419052,-1.9353868751154963,0); set_attributes(21,pointshape="dil",pencolor="0.8,0.2,0.2,1",identifier="49587",layer="1"); create_gluetext(22,21,0.5855485125080904,-0.1780199021046216,0.4386006218653932,0.7221078850135676,1,0,0,"x"); set_attributes(22,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49596",layer="1"); create_segment(23,18,21); set_attributes(23,pensize="2",pencolor="1,0,0,0.388235",identifier="49681",layer="1"); create_ln_perpen(24,10,18); set_attributes(24,pensize="2",pencolor="0,0,1,0",identifier="49715",layer="1",smartline="0,1.5,1,1.5,1"); create_pointinter(25,10,24,-2.5031003173743116,1.4553688238955349,0); set_attributes(25,pointshape="dil",pencolor="0.8,0.2,0.2,1",identifier="49719",layer="1"); create_segment(26,18,25); set_attributes(26,pensize="2",pencolor="1,0,0,0.470588",identifier="49726",layer="1"); create_gluetext(27,25,-0.3412371453571756,0.3498537162103426,0.5162650727426319,0.7228132628470745,1,0,0,"y"); set_attributes(27,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49792",layer="1"); create_pointon(28,4,-1.016389616206691,-1.935386875115495,1); set_attributes(28,pointshape="dil",pencolor="0.8,0.2,0.2,0",identifier="49947",layer="1"); create_pointon(29,10,-2.5031003173743116,-0.448676173947874,1); set_attributes(29,pointshape="dil",pencolor="0.8,0.2,0.2,0",identifier="49948",layer="1"); create_ln_anglebis(30,28,1,29); set_attributes(30,pensize="2",pencolor="0,0.501961,0,1",identifier="49949",layer="1",smartline="0,1.5,1,1.5,1"); create_freetext(31,8.2355402118863594,1.4973178427614076,0.5676008047669795,0.7229709884963706,"C"); set_attributes(31,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="49981",layer="1"); create_freetext(32,4.7017714870234943,4.7788285737846516,0.5676008047669795,0.7239259542532297,"D"); set_attributes(32,pencolor="0,0,0,1",filled="0",fillcolor="1,1,1,1",identifier="50123",layer="1"); editlock(1); movelock(5); editlock(5); movelock(6); editlock(6); movelock(7); editlock(7); movelock(8); editlock(8); movelock(9); editlock(9); movelock(11); editlock(11); movelock(12); editlock(12); movelock(13); editlock(13); movelock(14); editlock(14); ]]> Page 1 (1, 1, 1, 1) (0.98, 0.98, 0.98, 1) zoom_adjust="true" zoom_visible="false" zoom_value="100" zoom_sliders_hv="0.5,0.5" window_geometry="AdnQywACAAAAAAQyAAABWAAAC7oAAAeSAAAEQgAAAaAAAAuqAAAHggAAAAAAAAAADwA=" dock_view="false,false" player {"statement":{"used":true},"construction":{"used":false},"success":{"used":false},"failure":{"used":false},"help":{"used":false,"data":{"numberOfTries":{"type":"number","value":2}}},"solution":{"used":false,"data":{"numberOfTries":{"type":"number","value":5}}}} true true point (0.8, 0.2, 0.2, 1) dil line (0, 0, 1, 1) 2 cir vector (0.2, 0.8, 0.2, 1) 2 circle (0, 0.5, 0, 1) 2 true (0, 0.5, 0, 0.1) arccircle (0.1, 0.7, 0.3, 1) 2 polygon (1, 0.1, 0.1, 1) 2 true (1, 0.1, 0.1, 0.2) locus (0.8, 0.2, 0.2, 1) 2 graph (0.2, 0.2, 0.8, 1) 2 conic (0.2, 0.2, 0.8, 1) 2 text (0, 0, 0, 1) false (1, 1, 1, 1) Arial 18 textzone (0, 0, 0, 1) true (1, 1, 1, 1) Arial 18 textnote (0, 0, 0, 1) true (1, 0.95, 0.8, 1) Arial 18 button (0.8, 0.2, 0.2, 1) false (1, 1, 1, 1) Arial 18 buttonlabel false (1, 1, 1, 1) Arial 18 prism (0.8, 0.2, 0.2, 1) 2 (0, 0.5, 1, 1) pyramid (0.8, 0.2, 0.2, 1) 2 (0.2, 0.2, 0.8, 1) regularpolyhedron (0.8, 0.8, 0.8, 1) 2 (1, 0.5, 0, 1) net (0.55, 0.55, 0.55, 1) 2 (1, 1, 0.5, 1) cylinder (1, 1, 0, 1) cone (1, 0, 1, 1) sphere (0, 1, 0, 1) model3 (0.8, 0.8, 0.8, 1) slider (0.161, 0.671, 0.886, 1) false (0.92, 0.92, 0.92, 1) qcm (0, 0, 0, 1) false (1, 1, 1, 1) cellarray (0, 0, 0, 1) true (1, 1, 1, 1) dataview (0.4, 0.4, 0.4, 1) true (1, 1, 1, 1) grid (0.5, 0.5, 0.5, 0.3) 2 true (0.8, 0.8, 0.8, 0.1) axis (0.3, 0.3, 0.3, 1) 2 false (0, 0, 0, 0) nor component (0.3, 0.3, 0.3, 1) 2 true (0.965, 0.757, 0.576, 1) facet (0.8, 0.8, 0.8, 1) 2 (1, 0.5, 0, 1) media (0, 0, 0, 1) 2 false (1, 1, 1, 1) group false (0, 1, 0, 1) trace (0, 0, 1, 1) 2 false (0, 0, 1, 0.1) dil container (1, 0.1, 0.1, 1) 2 true (1, 0.1, 0.1, 0.2)