表达式35: "M" Subscript, 2 , Baseline equals "s" minus "R"M2=s−R
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Graphs
对学生隐藏该文件夹。
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表达式37: "y" less than 25y<25
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表达式38: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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表达式39: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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表达式40: polygon left parenthesis, "E" , "G" , "H" , "J" , right parenthesispolygonE,G,H,J
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表达式41: polygon left parenthesis, "E" , "G" , "H" , "J" , right parenthesispolygonE,G,H,J
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表达式42: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisM1+Rcost,M2+Rsint
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表达式43: "y" equals "f" prime left parenthesis, "F" Subscript, 1 , Baseline , right parenthesis left parenthesis, "x" minus "F" Subscript, 1 , Baseline , right parenthesis plus "f" left parenthesis, "F" Subscript, 1 , Baseline , right parenthesis left brace, 0 less than or equal to "x" less than or equal to "s" , right bracey=f′F1x−F1+fF10≤x≤s
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表达式44: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisM1+Rcost,M2+Rsint
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表达式45: polygon left parenthesis, "E" , "G" , "H" , "J" , right parenthesispolygonE,G,H,J
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表达式46: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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表达式47: left parenthesis, "M" Subscript, 1 , Baseline , "M" Subscript, 2 , Baseline plus "t" "R" , right parenthesisM1,M2+tR
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表达式48: "D" , "M"D,M
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表达式49: "f" left parenthesis, "x" , right parenthesisfx
