表达式15: "y" equals .5sine left parenthesis, 1.7 5 "x" minus 2 , right parenthesis plus 17.2 left brace, .8 5 less than "x" less than 3.9 , right bracey=.5sin1.75x−2+17.2.85<x<3.9
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表达式16: "y" equals .5sine left parenthesis, 1.7 5 "x" minus 2.2 , right parenthesis plus 17.2 left brace, .8 5 less than "x" less than 3.9 , right bracey=.5sin1.75x−2.2+17.2.85<x<3.9
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表达式17: "y" equals .5sine left parenthesis, 1.7 5 "x" minus 2.3 , right parenthesis plus 17.2 left brace, .8 5 less than "x" less than 3.9 , right bracey=.5sin1.75x−2.3+17.2.85<x<3.9
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表达式18: "y" equals .5sine left parenthesis, 1.7 5 "x" minus 1.9 , right parenthesis plus 17.2 left brace, .8 5 less than "x" less than 3.9 , right bracey=.5sin1.75x−1.9+17.2.85<x<3.9
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表达式19: "y" equals .5sine left parenthesis, 1.7 5 "x" minus 1.8 , right parenthesis plus 17.2 left brace, .8 5 less than "x" less than 3.9 , right bracey=.5sin1.75x−1.8+17.2.85<x<3.9
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表达式20: "y" equals .5sine left parenthesis, 1.7 5 "x" minus 2.1 , right parenthesis plus 17.2 left brace, .8 5 less than "x" less than 3.9 , right bracey=.5sin1.75x−2.1+17.2.85<x<3.9
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表达式21: StartFraction, left parenthesis, "x" minus 2 , right parenthesis squared Over 3.6 , EndFraction plus StartFraction, left parenthesis, "y" minus 15.1 , right parenthesis squared Over 1 , EndFraction equals 1 left brace, 0 less than "x" less than .3 , right bracex−223.6+y−15.121=10<x<.3
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表达式22: StartFraction, left parenthesis, "x" minus 2 , right parenthesis squared Over 3.6 , EndFraction plus StartFraction, left parenthesis, "y" minus 15.1 , right parenthesis squared Over 1 , EndFraction equals 1 left brace, 3.7 less than "x" less than 10 , right bracex−223.6+y−15.121=13.7<x<10
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表达式23: StartFraction, left parenthesis, "x" minus 2 , right parenthesis squared Over .2 , EndFraction plus StartFraction, left parenthesis, "y" minus 15 , right parenthesis squared Over 1.2 , EndFraction equals .8 7 left brace, 15.5 less than "y" less than 16 , right bracex−22.2+y−1521.2=.8715.5<y<16
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表达式24: StartFraction, left parenthesis, "x" minus 2 , right parenthesis squared Over .2 , EndFraction plus StartFraction, left parenthesis, "y" minus 15 , right parenthesis squared Over 1.2 , EndFraction equals .8 7 left brace, 1.5 less than "x" less than 2 , right bracex−22.2+y−1521.2=.871.5<x<2
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表达式25: StartFraction, left parenthesis, "x" minus 2 , right parenthesis squared Over .2 , EndFraction plus StartFraction, left parenthesis, "y" minus 15 , right parenthesis squared Over 1.2 , EndFraction equals .8 7 left brace, 2 less than "x" less than 2.1 6 , right bracex−22.2+y−1521.2=.872<x<2.16
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表达式26: "f" left parenthesis, "x" , right parenthesis equals negative .6 left parenthesis, "x" minus 2 , right parenthesis squared plus 13.5 left brace, 1.5 less than "x" less than 2.8 , right bracefx=−.6x−22+13.51.5<x<2.8
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隐藏 标签 left parenthesis, 1.5 , 13.1 5 , right parenthesis1.5,13.15
标签
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隐藏 标签 left parenthesis, 2.7 , 13.2 9 4 , right parenthesis2.7,13.294
