-->exec('rand3.in');
Matrices for student 1
Parallel Lines
 P  =
 
    2.2175158    1.2467071  
    1.2467071    0.7009099  
3x3 Ellipse
 E3  =
 
    3.2415629    0.1095714  - 0.2029423  
    0.1095714    1.9591673  - 0.9174851  
  - 0.2029423  - 0.9174851    3.1631201  
Matrices for student 2
Parallel Lines
 P  =
 
    3.064981     0.3550045  
    0.3550045    0.0411188  
3x3 Ellipse
 E3  =
 
    3.800413     0.4949896  - 0.2122201  
    0.4949896    3.0157437  - 0.4225911  
  - 0.2122201  - 0.4225911    2.2112574  
Matrices for student 3
Parallel Lines
 P  =
 
    0.0067766    0.1228702  
    0.1228702    2.2278212  
3x3 Ellipse
 E3  =
 
    2.778506     0.0216828  - 0.0083549  
    0.0216828    3.5180334  - 0.8392908  
  - 0.0083549  - 0.8392908    1.6632807  
Matrices for student 4
Parallel Lines
 P  =
 
    0.0017948    0.0662663  
    0.0662663    2.4466677  
3x3 Ellipse
 E3  =
 
    3.5455017  - 0.3727410  - 0.0771495  
  - 0.3727410    2.5172848    0.1068495  
  - 0.0771495    0.1068495    2.0231668  
Matrices for student 5
Parallel Lines
 P  =
 
    1.1731272    1.4438683  
    1.4438683    1.7770926  
3x3 Ellipse
 E3  =
 
    3.6566835  - 0.1681229  - 0.6515655  
  - 0.1681229    1.7754805    0.4140116  
  - 0.6515655    0.4140116    3.2731683  
Matrices for student 6
Parallel Lines
 P  =
 
    0.0520672  - 0.3533166  
  - 0.3533166    2.3975309  
3x3 Ellipse
 E3  =
 
    2.9197024  - 0.2100575    0.2946757  
  - 0.2100575    2.0460346  - 0.9056190  
    0.2946757  - 0.9056190    2.6709036  
Matrices for student 7
Parallel Lines
 P  =
 
    0.1224303    0.5922850  
    0.5922850    2.8653161  
3x3 Ellipse
 E3  =
 
    2.7473401    0.5255373    0.5692917  
    0.5255373    2.5216037    1.2285654  
    0.5692917    1.2285654    2.7183144  
Matrices for student 8
Parallel Lines
 P  =
 
    1.030189     1.4730413  
    1.4730413    2.1062647  
3x3 Ellipse
 E3  =
 
    2.9704317  - 0.3468617    0.4363545  
  - 0.3468617    2.6241318  - 0.7106411  
    0.4363545  - 0.7106411    2.9532289  
Matrices for student 9
Parallel Lines
 P  =
 
    1.584503     1.2511089  
    1.2511089    0.9878639  
3x3 Ellipse
 E3  =
 
    2.8287024    0.1970499    0.1935060  
    0.1970499    2.5082741    0.9267829  
    0.1935060    0.9267829    2.4746331  
Matrices for student 10
Parallel Lines
 P  =
 
    2.4050331    1.2222735  
    1.2222735    0.6211775  
3x3 Ellipse
 E3  =
 
    2.9893283  - 0.3584032    0.3041358  
  - 0.3584032    3.0084021  - 1.172566   
    0.3041358  - 1.172566     2.6216356  
Matrices for student 11
Parallel Lines
 P  =
 
    2.5631041    0.3354432  
    0.3354432    0.0439007  
3x3 Ellipse
 E3  =
 
    3.9223991    0.3987428  - 0.2944078  
    0.3987428    2.3941306  - 0.4579521  
  - 0.2944078  - 0.4579521    2.1120096  
Matrices for student 12
Parallel Lines
 P  =
 
    0.0044882    0.1058595  
    0.1058595    2.4967964  
3x3 Ellipse
 E3  =
 
    3.1790894    0.5843700    0.0178634  
    0.5843700    3.0825886    0.0347679  
    0.0178634    0.0347679    1.9462815  
Matrices for student 13
Parallel Lines
 P  =
 
    1.5312105    1.5236404  
    1.5236404    1.5161078  
3x3 Ellipse
 E3  =
 
    2.5663481    0.0853000  - 0.1356949  
    0.0853000    2.1644204  - 1.1039019  
  - 0.1356949  - 1.1039019    3.2265719  
Matrices for student 14
Parallel Lines
 P  =
 
    0.0000966  - 0.0175387  
  - 0.0175387    3.1842294  
3x3 Ellipse
 E3  =
 
    2.8924537  - 0.3188053    0.3076170  
  - 0.3188053    2.5173045  - 1.0529725  
    0.3076170  - 1.0529725    2.4420529  
Matrices for student 15
Parallel Lines
 P  =
 
    1.6003894  - 1.040365   
  - 1.040365     0.6763099  
3x3 Ellipse
 E3  =
 
    4.2736969    0.0484505  - 0.0500670  
    0.0484505    1.8523479  - 0.5034871  
  - 0.0500670  - 0.5034871    1.885402   
Matrices for student 16
Parallel Lines
 P  =
 
    2.1261787  - 0.6306199  
  - 0.6306199    0.1870405  
3x3 Ellipse
 E3  =
 
    3.1054548    0.4454269    0.6993975  
    0.4454269    1.9842355    0.8806101  
    0.6993975    0.8806101    2.8061099  
Matrices for student 17
Parallel Lines
 P  =
 
    2.111838     0.8832841  
    0.8832841    0.3694369  
3x3 Ellipse
 E3  =
 
    2.5342763    0.0528643  - 0.0776502  
    0.0528643    2.4930922  - 1.0189219  
  - 0.0776502  - 1.0189219    3.2960645  
Matrices for student 18
Parallel Lines
 P  =
 
    1.0403134  - 1.469507   
  - 1.469507     2.0757697  
3x3 Ellipse
 E3  =
 
    4.2583708  - 0.0599412    0.0717249  
  - 0.0599412    1.8723881  - 0.3139550  
    0.0717249  - 0.3139550    1.9856877  
Matrices for student 19
Parallel Lines
 P  =
 
    1.1643651  - 1.4718522  
  - 1.4718522    1.8605409  
3x3 Ellipse
 E3  =
 
    3.3885776    0.6759102  - 0.4936655  
    0.6759102    2.2553726  - 0.8286052  
  - 0.4936655  - 0.8286052    1.7260637  
Matrices for student 20
Parallel Lines
 P  =
 
    2.7739817  - 1.0694309  
  - 1.0694309    0.4122891  
3x3 Ellipse
 E3  =
 
    3.4111611    0.1027582    0.6146384  
    0.1027582    1.41262      0.3629908  
    0.6146384    0.3629908    3.5231293  
Matrices for student 21
Parallel Lines
 P  =
 
    2.8180973    0.1310128  
    0.1310128    0.0060908  
3x3 Ellipse
 E3  =
 
    3.0492301  - 0.3584124    0.5080416  
  - 0.3584124    2.334377   - 0.3919404  
    0.5080416  - 0.3919404    2.6134382  
Matrices for student 22
Parallel Lines
 P  =
 
    1.3082119    1.4235967  
    1.4235967    1.5491585  
3x3 Ellipse
 E3  =
 
    3.6837286  - 0.4233177  - 0.3008492  
  - 0.4233177    2.9148319    0.5907664  
  - 0.3008492    0.5907664    2.5034325  
Matrices for student 23
Parallel Lines
 P  =
 
    2.3477792    0.9391456  
    0.9391456    0.3756718  
3x3 Ellipse
 E3  =
 
    3.1025648    0.0482691    0.0145444  
    0.0482691    3.7014462    0.4841657  
    0.0145444    0.4841657    2.2405127  
Matrices for student 24
Parallel Lines
 P  =
 
    1.9799582    1.0883476  
    1.0883476    0.5982452  
3x3 Ellipse
 E3  =
 
    3.3082668    0.0551803  - 0.1224446  
    0.0551803    1.9409023  - 0.5728917  
  - 0.1224446  - 0.5728917    2.9539667  
Matrices for student 25
Parallel Lines
 P  =
 
    0.0165173  - 0.2170897  
  - 0.2170897    2.8532417  
3x3 Ellipse
 E3  =
 
    3.1576231  - 0.0165634    0.1147597  
  - 0.0165634    1.8895079  - 0.2999548  
    0.1147597  - 0.2999548    3.924455   
Matrices for student 26
Parallel Lines
 P  =
 
    1.6819844    1.0094637  
    1.0094637    0.6058421  
3x3 Ellipse
 E3  =
 
    3.7096975    0.3338606    0.1588867  
    0.3338606    2.6630502    0.3890730  
    0.1588867    0.3890730    2.0306734  
Matrices for student 27
Parallel Lines
 P  =
 
    2.5895359  - 1.1360278  
  - 1.1360278    0.4983747  
3x3 Ellipse
 E3  =
 
    2.5645649    0.4442708    0.3153061  
    0.4442708    2.7967422    0.9674549  
    0.3153061    0.9674549    2.1202024  
Matrices for student 28
Parallel Lines
 P  =
 
    2.6445989  - 0.6212330  
  - 0.6212330    0.1459316  
3x3 Ellipse
 E3  =
 
    3.7800899  - 0.0004067    0.0020895  
  - 0.0004067    1.5092343  - 0.2456023  
    0.0020895  - 0.2456023    2.7232477  
Matrices for student 29
Parallel Lines
 P  =
 
    0.783528   - 1.0739103  
  - 1.0739103    1.4719108  
3x3 Ellipse
 E3  =
 
    3.1426059  - 0.0547214    0.5986815  
  - 0.0547214    1.8691964  - 0.116665   
    0.5986815  - 0.116665     3.1349105  
Matrices for student 30
Parallel Lines
 P  =
 
    2.2998133  - 1.3824641  
  - 1.3824641    0.8310271  
3x3 Ellipse
 E3  =
 
    3.5241951  - 0.3184779    0.0466678  
  - 0.3184779    2.9879543  - 0.1464777  
    0.0466678  - 0.1464777    2.0098023  
Matrices for student 31
Parallel Lines
 P  =
 
    1.5894772    1.3151288  
    1.3151288    1.0881337  
3x3 Ellipse
 E3  =
 
    3.4954905    0.5289583    0.2026371  
    0.5289583    2.9316432    0.5949046  
    0.2026371    0.5949046    1.6066208  
Matrices for student 32
Parallel Lines
 P  =
 
    2.0055378  - 1.3897081  
  - 1.3897081    0.9629779  
3x3 Ellipse
 E3  =
 
    2.9982589    0.0890573    0.1659592  
    0.0890573    2.179903     0.6567988  
    0.1659592    0.6567988    3.0514027  
Matrices for student 33
Parallel Lines
 P  =
 
    2.443332     0.2160074  
    0.2160074    0.0190966  
3x3 Ellipse
 E3  =
 
    3.5794512  - 0.1831184  - 0.4298235  
  - 0.1831184    2.0337599    0.3546527  
  - 0.4298235    0.3546527    2.7151231  
Matrices for student 34
Parallel Lines
 P  =
 
    2.7981358    0.6594477  
    0.6594477    0.1554146  
3x3 Ellipse
 E3  =
 
    2.9133307  - 0.0821398  - 0.8411001  
  - 0.0821398    1.7130313    0.1504272  
  - 0.8411001    0.1504272    3.2386934  
Matrices for student 35
Parallel Lines
 P  =
 
    2.4945567  - 1.0002476  
  - 1.0002476    0.4010713  
3x3 Ellipse
 E3  =
 
    3.6505413  - 0.3414277  - 0.4635870  
  - 0.3414277    1.8908066    0.8500534  
  - 0.4635870    0.8500534    2.4189439  
Matrices for student 36
Parallel Lines
 P  =
 
    2.5661843  - 1.1716992  
  - 1.1716992    0.5349885  
3x3 Ellipse
 E3  =
 
    3.6968347    0.0493454  - 0.4459183  
    0.0493454    2.0319676  - 0.1628879  
  - 0.4459183  - 0.1628879    3.4859072  
Matrices for student 37
Parallel Lines
 P  =
 
    0.1421927    0.6165633  
    0.6165633    2.6734869  
3x3 Ellipse
 E3  =
 
    3.1300667    0.1649801    0.1525706  
    0.1649801    2.6077264    0.7467781  
    0.1525706    0.7467781    2.4908152  
Matrices for student 38
Parallel Lines
 P  =
 
    2.1599468    1.4747364  
    1.4747364    1.0068986  
3x3 Ellipse
 E3  =
 
    3.3106757  - 0.1179981    0.0147868  
  - 0.1179981    3.1504724  - 0.2374604  
    0.0147868  - 0.2374604    1.2853049  
Matrices for student 39
Parallel Lines
 P  =
 
    2.9815364  - 0.1470426  
  - 0.1470426    0.0072518  
3x3 Ellipse
 E3  =
 
    3.4620061  - 0.1771753    0.4344847  
  - 0.1771753    1.7944763  - 0.6727529  
    0.4344847  - 0.6727529    3.1699224  
Matrices for student 40
Parallel Lines
 P  =
 
    0.2650192  - 0.8546685  
  - 0.8546685    2.7562462  
3x3 Ellipse
 E3  =
 
    2.5085163  - 0.2032045  - 0.0867628  
  - 0.2032045    3.0654       0.7333648  
  - 0.0867628    0.7333648    1.6609361  
Matrices for student 41
Parallel Lines
 P  =
 
    1.172712     1.2400152  
    1.2400152    1.311181   
3x3 Ellipse
 E3  =
 
    2.806885     0.3758091  - 0.4334064  
    0.3758091    2.6534717  - 1.2304984  
  - 0.4334064  - 1.2304984    3.0055867  
Matrices for student 42
Parallel Lines
 P  =
 
    2.7196334  - 0.9118527  
  - 0.9118527    0.3057306  
3x3 Ellipse
 E3  =
 
    3.8016044  - 0.5729105  - 0.2653201  
  - 0.5729105    2.4594666    0.1971588  
  - 0.2653201    0.1971588    2.1250441  
Matrices for student 43
Parallel Lines
 P  =
 
    2.6683947    1.0060069  
    1.0060069    0.3792729  
3x3 Ellipse
 E3  =
 
    3.5314349    0.1500075    0.5300388  
    0.1500075    1.7885722    0.4291922  
    0.5300388    0.4291922    3.1836194  
Matrices for student 44
Parallel Lines
 P  =
 
    2.3216136  - 0.4407995  
  - 0.4407995    0.0836936  
3x3 Ellipse
 E3  =
 
    2.9309693  - 0.1178175    0.7073556  
  - 0.1178175    1.3045754  - 0.3294299  
    0.7073556  - 0.3294299    3.2275443  
Matrices for student 45
Parallel Lines
 P  =
 
    0.7293794    1.1298303  
    1.1298303    1.7501406  
3x3 Ellipse
 E3  =
 
    3.5251853  - 0.6101177    0.2419597  
  - 0.6101177    3.4004972  - 0.8287958  
    0.2419597  - 0.8287958    1.6393151  
Matrices for student 46
Parallel Lines
 P  =
 
    0.5519731    1.0703421  
    1.0703421    2.075522   
3x3 Ellipse
 E3  =
 
    3.1133368  - 0.172747   - 0.0881299  
  - 0.172747     2.9255657    0.7270525  
  - 0.0881299    0.7270525    1.8713599  
Matrices for student 47
Parallel Lines
 P  =
 
    1.1745428    1.4669086  
    1.4669086    1.8320496  
3x3 Ellipse
 E3  =
 
    3.2816063  - 0.0859128  - 0.3442239  
  - 0.0859128    1.4532549    0.5274368  
  - 0.3442239    0.5274368    3.434879   
Matrices for student 48
Parallel Lines
 P  =
 
    1.1968672    1.3737155  
    1.3737155    1.5766947  
3x3 Ellipse
 E3  =
 
    3.8447671  - 0.1156368    0.1899931  
  - 0.1156368    1.6843465  - 0.7398686  
    0.1899931  - 0.7398686    2.4496512  
Matrices for student 49
Parallel Lines
 P  =
 
    2.0253568  - 1.1326389  
  - 1.1326389    0.6334049  
3x3 Ellipse
 E3  =
 
    3.3271542    0.2845913    0.1694658  
    0.2845913    2.8766662    1.0368443  
    0.1694658    1.0368443    1.7528586  
Matrices for student 50
Parallel Lines
 P  =
 
    2.399441     1.1126355  
    1.1126355    0.5159359  
3x3 Ellipse
 E3  =
 
    3.1074828    0.1149301  - 0.4356732  
    0.1149301    1.3997617  - 0.6930483  
  - 0.4356732  - 0.6930483    3.8441213  
Matrices for student 51
Parallel Lines
 P  =
 
    2.573544   - 0.4247260  
  - 0.4247260    0.0700949  
3x3 Ellipse
 E3  =
 
    3.3394717    0.1333558  - 0.0690713  
    0.1333558    2.4411777  - 0.6462906  
  - 0.0690713  - 0.6462906    1.5281296  
Matrices for student 52
Parallel Lines
 P  =
 
    0.2264418    0.7159428  
    0.7159428    2.2636014  
3x3 Ellipse
 E3  =
 
    2.8188792    0.4649151  - 0.3441885  
    0.4649151    2.6393345  - 0.5407201  
  - 0.3441885  - 0.5407201    2.3092619  
Matrices for student 53
Parallel Lines
 P  =
 
    0.0022934    0.0789710  
    0.0789710    2.7192759  
3x3 Ellipse
 E3  =
 
    2.3376428    0.0022146  - 0.0490244  
    0.0022146    1.3216231  - 0.0904058  
  - 0.0490244  - 0.0904058    3.3188802  
Matrices for student 54
Parallel Lines
 P  =
 
    0.9475744    1.2793624  
    1.2793624    1.727324   
3x3 Ellipse
 E3  =
 
    3.4869282  - 0.0375234  - 0.2748629  
  - 0.0375234    1.8471212    0.0649605  
  - 0.2748629    0.0649605    2.3140963  
Matrices for student 55
Parallel Lines
 P  =
 
    2.5795373  - 0.0531612  
  - 0.0531612    0.0010956  
3x3 Ellipse
 E3  =
 
    2.7806258    0.2424842    0.3867373  
    0.2424842    2.582154     0.7915019  
    0.3867373    0.7915019    3.3482466  
Matrices for student 56
Parallel Lines
 P  =
 
    0.1779015  - 0.6780904  
  - 0.6780904    2.5846131  
3x3 Ellipse
 E3  =
 
    3.7090387  - 0.2591751    0.4591538  
  - 0.2591751    2.2323226  - 0.4534569  
    0.4591538  - 0.4534569    2.7797061  
Matrices for student 57
Parallel Lines
 P  =
 
    0.2735330    0.7281053  
    0.7281053    1.938111   
3x3 Ellipse
 E3  =
 
    2.6620098  - 0.0157284  - 0.0168683  
  - 0.0157284    2.5077327    1.3947363  
  - 0.0168683    1.3947363    2.7030644  
Matrices for student 58
Parallel Lines
 P  =
 
    0.9270292    1.2211811  
    1.2211811    1.6086691  
3x3 Ellipse
 E3  =
 
    3.8884638    0.0255750    0.0232348  
    0.0255750    1.9517794    0.7618735  
    0.0232348    0.7618735    1.8053298  
Matrices for student 59
Parallel Lines
 P  =
 
    1.1361086  - 1.1415624  
  - 1.1415624    1.1470424  
3x3 Ellipse
 E3  =
 
    2.9386504  - 0.2419727    0.0673927  
  - 0.2419727    3.1414564  - 0.3467863  
    0.0673927  - 0.3467863    1.9929083  
Matrices for student 60
Parallel Lines
 P  =
 
    0.0003363    0.0298069  
    0.0298069    2.6421538  
3x3 Ellipse
 E3  =
 
    3.0333058  - 0.1096189  - 0.7292845  
  - 0.1096189    1.2792119    0.3146290  
  - 0.7292845    0.3146290    3.3251178  
 
-->diary(0)