6 lines
103 B
Text
6 lines
103 B
Text
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x1 = 100 ± 1.1;
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y1 = 50 ± 1.2;
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x2 = 200 ± 2.2;
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y2 = 100 ± 2.3;
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d = Sqrt[(x1 - x2)^2 + (y1 - y2)^2]
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