Expression 29: "O" Subscript, 1 , Baseline equals "M" Subscript, 1 , Baseline plus StartFraction, "R" Over "H" , EndFraction left parenthesis, "B" Subscript, 1 , Baseline minus "M" Subscript, 1 , Baseline , right parenthesisO1=M1+RHB1−M1
29
Expression 30: "O" Subscript, 2 , Baseline equals "M" Subscript, 2 , Baseline plus StartFraction, "R" Over "H" , EndFraction left parenthesis, "B" Subscript, 2 , Baseline minus "M" Subscript, 2 , Baseline , right parenthesisO2=M2+RHB2−M2
30
Expression 31: "m" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline Over "B" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , EndFractionm1=B2−A2B1−A1
31
Expression 32: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseliney=m1x−A1+A2
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Expression 33: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus 0 , right parenthesis minus "v"y=−1m1x−0−v
33
Expression 34: "m" Subscript, 1 , Baseline left parenthesis, "P" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseline tilde StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "P" Subscript, 1 , Baseline minus 0 , right parenthesis minus "v"m1P1−A1+A2~−1m1P1−0−v
34
Expression 35: "P" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline left parenthesis, "P" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , BaselineP2=m1P1−A1+A2
Expression 43: polygon left parenthesis, "F" , "B" , "G" , right parenthesispolygonF,B,G
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Expression 44: polygon left parenthesis, left parenthesis, "x" Subscript, 0 , Baseline , "y" Subscript, 0 , Baseline , right parenthesis , "P" , right parenthesispolygonx0,y0,P
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Expression 45: left parenthesis, "x" Subscript, 0 , Baseline plus left parenthesis, 2 "R" StartRoot, 3 , EndRoot , right parenthesis "t" , "y" Subscript, 0 , Baseline left brace, "v" equals 2 "r" , right brace , right parenthesisx0+2R3t,y0v=2r
45
Expression 46: left parenthesis, 0 plus "R" Subscript, "F" "l" "e" "x" , Baseline cos "t" , negative "v" plus "R" Subscript, "F" "l" "e" "x" , Baseline sin "t" , right parenthesis0+RFlexcost,−v+RFlexsint
46
Expression 47: left parenthesis, "O" Subscript, 1 , Baseline plus "R" cos "t" , "O" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisO1+Rcost,O2+Rsint
47
Expression 48: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
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Expression 49: polygon left parenthesis, "A" , "C" , right parenthesispolygonA,C
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Expression 50: polygon left parenthesis, "E" , "D" , right parenthesispolygonE,D
50
Expression 51: left parenthesis, 0 , 0 minus "R" "t" , right parenthesis0,0−Rt
