運算式 24: "N" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 1 , Baseline plus "B" Subscript, 1 , Baseline Over 2 , EndFractionN1=A1+B12
24
運算式 25: "N" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline plus "B" Subscript, 2 , Baseline Over 2 , EndFractionN2=A2+B22
25
運算式 26: "m" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline Over "B" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , EndFractionm1=B2B1−A1
26
運算式 27: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesisy=m1x−A1
27
運算式 28: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "N" Subscript, 1 , Baseline , right parenthesis plus "N" Subscript, 2 , Baseliney=−1m1x−N1+N2
28
運算式 29: "x" equals "M" Subscript, 1 , Baselinex=M1
29
運算式 30: "P" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "P" Subscript, 1 , Baseline minus "N" Subscript, 1 , Baseline , right parenthesis plus "N" Subscript, 2 , BaselineP2=−1m1P1−N1+N2
運算式 33: left parenthesis, "P" Subscript, 1 , Baseline plus "R" cos "t" , "P" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesisP1+Rcost,P2+Rsint
33
運算式 34: polygon left parenthesis, "C" , "D" , "B" , right parenthesispolygonC,D,B
34
運算式 35: polygon left parenthesis, "B" , "P" , right parenthesispolygonB,P
35
運算式 36: polygon left parenthesis, "A" , "B" , right parenthesispolygonA,B
