17 lines
276 B
QBasic
17 lines
276 B
QBasic
width 120
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dim a(7,7),b(7,7)
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mat read a
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mat print a;
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print
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data 58,71,67,36,35,19,60
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data 50,71,71,56,45,20,52
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data 64,40,84,50,51,43,69
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data 31,28,41,54,31,18,33
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data 45,23,46,38,50,43,50
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data 41,10,28,17,33,41,46
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data 66,72,71,38,40,27,69
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mat b=inv(a)
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mat print b
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print det
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