表达式9: "y" minus "g" equals left parenthesis, StartFraction, left parenthesis, "g" minus "d" , right parenthesis Over left parenthesis, "f" minus "c" , right parenthesis , EndFraction , right parenthesis left parenthesis, "x" minus "f" , right parenthesis left brace, "f" less than or equal to "x" less than or equal to "c" , right bracey−g=g−df−cx−ff≤x≤c
9
表达式10: "x" Subscript, 1 , Baseline equals StartFraction, left parenthesis, "a" plus "f" , right parenthesis Over 2 , EndFractionx1=a+f2
equals=
negative 6−6
10
表达式11: "y" Subscript, 1 , Baseline equals StartFraction, left parenthesis, "b" plus "g" , right parenthesis Over 2 , EndFractiony1=b+g2
equals=
negative 0.5 5−0.55
11
隐藏 标签 left parenthesis, "x" Subscript, 1 , Baseline , "y" Subscript, 1 , Baseline , right parenthesisx1,y1
标签
equals=
left parenthesis, negative 6 , negative 0.5 5 , right parenthesis−6,−0.55
12
表达式13: "x" Subscript, 2 , Baseline equals StartFraction, left parenthesis, "a" plus "c" , right parenthesis Over 2 , EndFractionx2=a+c2
equals=
negative 2−2
13
表达式14: "y" Subscript, 2 , Baseline equals StartFraction, left parenthesis, "b" plus "d" , right parenthesis Over 2 , EndFractiony2=b+d2
equals=
3.2 63.26
14
隐藏 标签 left parenthesis, "x" Subscript, 2 , Baseline , "y" Subscript, 2 , Baseline , right parenthesisx2,y2
标签
equals=
left parenthesis, negative 2 , 3.2 6 , right parenthesis−2,3.26
15
表达式16: "q" equals StartRoot, left parenthesis, "x" Subscript, 2 , Baseline minus "x" Subscript, 1 , Baseline , right parenthesis squared plus left parenthesis, "y" Subscript, 2 , Baseline minus "y" Subscript, 1 , Baseline , right parenthesis squared , EndRootq=x2−x12+y2−y12
equals=
5.5 2 4 1 3 7 9 4 1 85.5241379418
16
表达式17: "w" equals StartRoot, left parenthesis, "c" minus "f" , right parenthesis squared plus left parenthesis, "d" minus "g" , right parenthesis squared , EndRootw=c−f2+d−g2
equals=
11.0 4 8 2 7 5 8 8 3 611.0482758836
17
表达式18: "z" equals StartFraction, left parenthesis, "g" minus "d" , right parenthesis Over left parenthesis, "f" minus "c" , right parenthesis , EndFractionz=g−df−c
