Expression 15: polygon left parenthesis, "P" , right parenthesispolygonP
15
Expression 16: "f" Subscript, "t" "r" "i" "g" , Baseline left parenthesis, "i" , "j" , "x" , right parenthesis equals StartFraction, "P" left bracket, "i" , right bracket . "y" minus "P" left bracket, "j" , right bracket . "y" Over "P" left bracket, "i" , right bracket . "x" minus "P" left bracket, "j" , right bracket . "x" , EndFraction left parenthesis, "x" minus "P" left bracket, "i" , right bracket . "x" , right parenthesis plus "P" left bracket, "i" , right bracket . "y"ftrigi,j,x=Pi.y−Pj.yPi.x−Pj.xx−Pi.x+Pi.y
16
Hidden Label: left brace, 0 less than "T" less than "L" left bracket, 1 , right bracket : left parenthesis, cos left parenthesis, "T" , right parenthesis , "f" Subscript, "t" "r" "i" "g" , Baseline left parenthesis, 1 , 3 , cos left parenthesis, "T" , right parenthesis , right parenthesis , right parenthesis , "L" left bracket, 1 , right bracket less than or equal to "T" less than or equal to "L" left bracket, 2 , right bracket : left parenthesis, cos left parenthesis, "L" left bracket, 1 , right bracket , right parenthesis , sin left parenthesis, "T" , right parenthesis , right parenthesis , left parenthesis, cos left parenthesis, "T" , right parenthesis , "f" Subscript, "t" "r" "i" "g" , Baseline left parenthesis, 2 , 3 , cos left parenthesis, "T" , right parenthesis , right parenthesis , right parenthesis , right brace0<T<L1:cosT,ftrig1,3,cosT,L1≤T≤L2:cosL1,sinT,cosT,ftrig2,3,cosT
Label
equals=
left parenthesis, negative 0.5 , 0.3 9 7 3 1 8 2 3 , right parenthesis−0.5,0.39731823
17
Expression 18: "f" Subscript, 1 , Baseline left parenthesis, "x" , right parenthesis equals left brace, "L" left bracket, 1 , right bracket less than or equal to "x" less than or equal to "L" left bracket, 2 , right bracket : cos left parenthesis, "L" left bracket, 1 , right bracket , right parenthesis , cos left parenthesis, "x" , right parenthesis , right bracef1x=L1≤x≤L2:cosL1,cosx
18
Expression 19: "f" Subscript, 2 , Baseline left parenthesis, "x" , right parenthesis equals left brace, 0 less than "x" less than "L" left bracket, 1 , right bracket : "f" Subscript, "t" "r" "i" "g" , Baseline left parenthesis, 1 , 3 , cos left parenthesis, "x" , right parenthesis , right parenthesis , "L" left bracket, 1 , right bracket less than or equal to "x" less than or equal to "L" left bracket, 2 , right bracket : sin left parenthesis, "x" , right parenthesis , "f" Subscript, "t" "r" "i" "g" , Baseline left parenthesis, 2 , 3 , cos left parenthesis, "x" , right parenthesis , right parenthesis , right bracef2x=0<x<L1:ftrig1,3,cosx,L1≤x≤L2:sinx,ftrig2,3,cosx
19
Expression 20: "y" equals "f" Subscript, 1 , Baseline left parenthesis, "x" , right parenthesis left brace, 0 less than or equal to "x" less than or equal to 2 pi , right bracey=f1x0≤x≤2π
20
Hidden Label: "t" Subscript, 1 , Baseline equals left parenthesis, "f" Subscript, 1 , Baseline left parenthesis, "T" , right parenthesis , "f" Subscript, 2 , Baseline left parenthesis, "T" , right parenthesis , right parenthesist1=f1T,f2T
Label
equals=
left parenthesis, negative 0.5 , 0.3 9 7 3 1 8 2 3 , right parenthesis−0.5,0.39731823
21
Expression 22: "x" equals "f" Subscript, 1 , Baseline left parenthesis, "y" , right parenthesis left brace, 0 less than or equal to "y" less than or equal to 2 pi , right bracex=f1y0≤y≤2π
22
Hidden Label: "t" Subscript, 2 , Baseline equals left parenthesis, "f" Subscript, 1 , Baseline left parenthesis, "T" , right parenthesis , "T" , right parenthesist2=f1T,T
Label
equals=
left parenthesis, negative 0.5 , 2.7 3 3 , right parenthesis−0.5,2.733
23
Expression 24: polygon left parenthesis, "t" Subscript, 1 , Baseline , "t" Subscript, 2 , Baseline , right parenthesispolygont1,t2
24
Expression 25: "y" equals "f" Subscript, 2 , Baseline left parenthesis, "x" , right parenthesis left brace, 0 less than or equal to "x" less than or equal to 2 pi , right bracey=f2x0≤x≤2π
25
Hidden Label: "t" Subscript, 3 , Baseline equals left parenthesis, "T" , "f" Subscript, 2 , Baseline left parenthesis, "T" , right parenthesis , right parenthesist3=T,f2T
Label
equals=
left parenthesis, 2.7 3 3 , 0.3 9 7 3 1 8 2 3 , right parenthesis2.733,0.39731823
26
Expression 27: polygon left parenthesis, "t" Subscript, 1 , Baseline , "t" Subscript, 3 , Baseline , right parenthesispolygont1,t3
