Expression 112: StartRoot, left parenthesis, "x" minus "d" Subscript, 1 , Baseline , right parenthesis squared plus left parenthesis, "y" minus "c" Subscript, 1 , Baseline , right parenthesis squared , EndRoot equals "f" Subscript, 1 , Baseline left parenthesis, arctan left parenthesis, StartFraction, "y" minus "c" Subscript, 1 , Baseline Over "x" minus "d" Subscript, 1 , Baseline , EndFraction , right parenthesis plus StartFraction, pi left parenthesis, 1 minus sign left parenthesis, "x" minus "d" Subscript, 1 , Baseline , right parenthesis , right parenthesis Over 2 , EndFraction , right parenthesisx−d12+y−c12=f1arctany−c1x−d1+π1−signx−d12
112
Expression 113: "f" Subscript, 1 , Baseline left parenthesis, theta , right parenthesis equals .8sine 5 thetaf1θ=.8sin5θ
113
Expression 114: "r" equals "f" Subscript, 1 , Baseline left parenthesis, theta , right parenthesisr=f1θ
114
Expression 115: "c" Subscript, "p" "a" "l" "e" "y" "e" "l" "l" "o" "w" , Baseline equals rgb left parenthesis, 350 , 350 , 120 , right parenthesiscpaleyellow=rgb350,350,120
Expression 120: "x" equals "d" Subscript, 1 , Baseline left brace, negative 17.5 greater than "y" greater than negative 18.5 , right bracex=d1−17.5>y>−18.5
120
Expression 121: "x" equals "a" Subscript, 1 , Baseline left brace, negative 3 greater than "y" greater than negative 4 , right bracex=a1−3>y>−4