수식 19: negative 4 equals "x" left brace, negative 6 less than "y" less than negative 4 , right brace−4=x−6<y<−4
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수식 20: 4 equals "x" left brace, negative 6 less than "y" less than negative 4 , right brace4=x−6<y<−4
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수식 21: 2 equals "x" left brace, negative 6 less than "y" less than negative 5 , right brace2=x−6<y<−5
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수식 22: negative 2 equals "x" left brace, negative 6 less than "y" less than negative 5 , right brace−2=x−6<y<−5
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수식 23: "y" equals 1 minus 7 left brace, negative 10 less than "x" less than 10 , right bracey=1−7−10<x<10
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수식 24: 0 equals "x" left brace, negative 6 less than "y" less than negative 5.2 , right brace0=x−6<y<−5.2
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수식 25: left parenthesis, "x" , right parenthesis to the 200th power plus left parenthesis, "y" plus 4.8 , right parenthesis to the 200th power less than or equal to .0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1x200+y+4.8200≤.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
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수식 26: left parenthesis, "x" .8 , right parenthesis to the 200th power plus left parenthesis, "y" minus 2.9 , right parenthesis squared less than or equal to .1x.8200+y−2.92≤.1
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수식 27: "y" equals "x" negative 5 left brace, .4 less than "x" less than 2.5 , right bracey=x−5.4<x<2.5
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수식 28: "y" equals negative "x" minus 5 left brace, negative 2.5 less than "x" less than negative .4 , right bracey=−x−5−2.5<x<−.4
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수식 29: left parenthesis, "x" plus .6 5 , right parenthesis squared plus left parenthesis, "y" plus 4.8 , right parenthesis squared less than or equal to .1x+.652+y+4.82≤.1
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수식 30: left parenthesis, "x" minus .6 5 , right parenthesis squared plus left parenthesis, "y" plus 4.8 , right parenthesis squared less than or equal to .1x−.652+y+4.82≤.1
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수식 31: left parenthesis, "x" minus 4 , right parenthesis squared plus left parenthesis, "y" minus 4 , right parenthesis squared less than or equal to .2x−42+y−42≤.2
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수식 32: left parenthesis, "x" minus 3.3 , right parenthesis squared plus left parenthesis, "y" minus 4 , right parenthesis squared less than or equal to .0 9x−3.32+y−42≤.09
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수식 33: left parenthesis, "x" minus 4.7 , right parenthesis squared plus left parenthesis, "y" minus 4 , right parenthesis squared less than or equal to .0 9x−4.72+y−42≤.09
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수식 34: .0 1 greater than or equal to left parenthesis, "x" minus 3.8 , right parenthesis squared plus left parenthesis, "y" minus 4 , right parenthesis squared.01≥x−3.82+y−42
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수식 35: .0 1 greater than or equal to left parenthesis, "x" minus 4.2 , right parenthesis squared plus left parenthesis, "y" minus 4 , right parenthesis squared.01≥x−4.22+y−42
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수식 36: "y" equals left parenthesis, 2 "x" minus 8 , right parenthesis squared positive 3.7 left brace, 2 less than "y" less than 3.8 , right bracey=2x−82+3.72<y<3.8
