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Title "Type your title here";
Parameters a;
Variable x,y;
Function y=a*x-y;
Data;
1 1.1
2 2.4
3 3.1
4 3.8
5 5.3
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====== ½á¹ûÊä³ö =====

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2        2.4        1.7381818
3        3.1        3.1072727
4        3.8        4.4763636
5        5.3        5.0454545
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dingd

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a        2.06909090871176

====== ½á¹ûÊä³ö ======

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2.4        2.06909090953904
3.1        3.10363636305855
3.8        4.13818181657807
5.3        5.17272727209759

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Ïà¹ØÏµÊý(R): 0.989343958232479
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