Expression 9: "a" Subscript, "d" "j" , Baseline equals "d" minus StartFraction, pi Over 2 , EndFractionadj=d−π2
equals=
0.5 5 7 4 7 3 5 0 2 0 5 20.557473502052
9
Expression 10: "s" equals signum left parenthesis, StartFraction, "m" Subscript, 1 , Baseline minus "m" Subscript, 2 , Baseline Over 1 plus "m" Subscript, 1 , Baseline times "m" Subscript, 2 , Baseline , EndFraction times "a" Subscript, "d" "j" , Baseline , right parenthesiss=signm1−m21+m1·m2·adj
equals=
negative 1−1
10
Lines and slope
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11
Expression 12: "m" Subscript, 1 , Baseline equals StartFraction, "B" . "y" minus "A" . "y" Over "B" . "x" minus "A" . "x" , EndFractionm1=B.y−A.yB.x−A.x
equals=
negative 0.8 1 1 3 2 0 7 5 4 7 1 7−0.811320754717
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Expression 13: "m" Subscript, 2 , Baseline equals StartFraction, "C" . "y" negative "B" . "y" Over "C" . "x" minus "B" . "x" , EndFractionm2=C.y−B.yC.x−B.x
equals=
0.3 4 4 4 4 4 4 4 4 4 4 40.344444444444
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Expression 14: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" . "x" , right parenthesis positive "A" . "y" left brace, "x" greater than "B" . "x" , right bracey=m1x−A.x+A.yx>B.x
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Expression 15: "y" equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "B" . "x" , right parenthesis positive "B" . "y" left brace, "x" greater than "B" . "x" , right bracey=m2x−B.x+B.yx>B.x