Expression 8: "y" equals negative "m" "x" plus "h" Subscript, "e" "i" "g" "h" "t" , Baseline left brace, 0 less than "x" less than StartFraction, "b" "h" Subscript, "e" "i" "g" "h" "t" , Baseline Over 2 , EndFraction , right bracey=−mx+height0<x<bheight2
8
Expression 9: "m" equals StartFraction, "a" Over "b" , EndFractionm=ab
equals=
1.2 7 3 2 3 9 5 4 4 7 41.27323954474
9
Expression 10: "a" equals 2a=2
negative 10−10
1010
10
Expression 11: "b" equals StartFraction, pi Over 2 , EndFractionb=π2
equals=
1.5 7 0 7 9 6 3 2 6 7 91.57079632679
11
Expression 12: "y" equals 0 left brace, negative StartFraction, "b" "h" Subscript, "e" "i" "g" "h" "t" , Baseline Over 2 , EndFraction less than "x" less than StartFraction, "b" "h" Subscript, "e" "i" "g" "h" "t" , Baseline Over 2 , EndFraction , right bracey=0−bheight2<x<bheight2
12
Expression 13: "h" equals StartFraction, "l" Subscript, "e" "n" "g" "t" "h" , Baseline Over 2 , EndFractionh=length2
