表达式17: 5 less than or equal to "y" less than or equal to 5.7 4 left brace, 6.7 less than "x" less than 7.3 , right brace5≤y≤5.746.7<x<7.3
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表达式18: "x" equals 6.7 left brace, 5 less than "y" less than 5.7 4 9 , right bracex=6.75<y<5.749
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表达式19: "x" equals 7.3 left brace, 5 less than "y" less than 5.7 4 9 , right bracex=7.35<y<5.749
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表达式20: "a" equals 2.8a=2.8
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表达式21: "b" equals 3.5b=3.5
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表达式22: "c" equals 2.9c=2.9
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表达式23: left parenthesis, "x" minus 6.3 , right parenthesis squared plus left parenthesis, "y" minus 6 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "c" , EndFractionx−6.32+y−62≤.01c
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表达式24: left parenthesis, "x" minus 7.4 , right parenthesis squared plus left parenthesis, "y" minus 6.3 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "b" , EndFractionx−7.42+y−6.32≤.01b
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表达式25: left parenthesis, "x" minus 6.5 , right parenthesis squared plus left parenthesis, "y" minus 6.8 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "a" , EndFractionx−6.52+y−6.82≤.01a
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表达式26: left parenthesis, "x" minus 6.9 , right parenthesis squared plus left parenthesis, "y" minus 7.1 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "c" , EndFractionx−6.92+y−7.12≤.01c
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表达式27: left parenthesis, "x" minus 7.6 , right parenthesis squared plus left parenthesis, "y" minus 7.3 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "b" , EndFractionx−7.62+y−7.32≤.01b
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表达式28: left parenthesis, "x" minus 7.2 , right parenthesis squared plus left parenthesis, "y" minus 8.2 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "a" , EndFractionx−7.22+y−8.22≤.01a
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表达式29: left parenthesis, "x" minus 8 , right parenthesis squared plus left parenthesis, "y" minus 6 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "b" , EndFractionx−82+y−62≤.01b
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表达式30: left parenthesis, "x" minus 6.6 , right parenthesis squared plus left parenthesis, "y" minus 7.4 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "b" , EndFractionx−6.62+y−7.42≤.01b
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表达式31: left parenthesis, "x" minus 6.9 , right parenthesis squared plus left parenthesis, "y" minus 6.2 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "a" , EndFractionx−6.92+y−6.22≤.01a
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表达式32: left parenthesis, "x" minus 7.3 , right parenthesis squared plus left parenthesis, "y" minus 6.8 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "c" , EndFractionx−7.32+y−6.82≤.01c
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表达式33: left parenthesis, "x" minus 7.1 , right parenthesis squared plus left parenthesis, "y" minus 7.6 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "a" , EndFractionx−7.12+y−7.62≤.01a
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表达式34: left parenthesis, "x" minus 6.8 , right parenthesis squared plus left parenthesis, "y" minus 8.3 , right parenthesis squared less than or equal to StartFraction, .0 1 Over "b" , EndFractionx−6.82+y−8.32≤.01b