Avaldis 15: "y" minus StartFraction, "L" "s" Over "b" , EndFraction equals "b" left parenthesis, "x" minus "L" "s" , right parenthesis left brace, 0 less than "x" less than "L" , right bracey−Lsb=bx−Ls0<x<L
15
Avaldis 16: left parenthesis, 0 , StartFraction, "L" "s" Over "b" , EndFraction minus "b" "L" "s" , right parenthesis0,Lsb−bLs
16
Avaldis 17: left parenthesis, "L" , StartFraction, "L" "s" Over "b" , EndFraction plus "b" "L" minus "b" "L" "s" , right parenthesisL,Lsb+bL−bLs
17
Avaldis 18: "y" equals StartFraction, "L" "s" Over "b" , EndFraction left brace, 0 less than "x" less than "L" , right bracey=Lsb0<x<L
18
Avaldis 19: "a" equals StartFraction, "d" Over 2 pi , EndFractiona=d2π
19
Avaldis 20: "r" equals "a"r=a
20
Avaldis 21: left parenthesis, "L" minus "x" , right parenthesis squared plus "y" squared equals "a" squaredL−x2+y2=a2
21
Avaldis 22: "x" equals "d" "y" left brace, 0 less than "x" less than "L" , right bracex=dy0<x<L
22
Avaldis 23: "L" minus "x" equals "d" "y" left brace, 0 less than "x" less than "L" , right braceL−x=dy0<x<L
23
Avaldis 24: "L" times left parenthesis, StartFraction, "d" Over "b" , EndFraction "s" , StartFraction, "s" Over "b" , EndFraction , right parenthesisL·dbs,sb
24
Avaldis 25: left parenthesis, "L" StartFraction, "d" Over "b" , EndFraction "s" , negative 2 plus "a" , right parenthesisLdbs,−2+a
25
Avaldis 26: "L" times left parenthesis, 1 minus StartFraction, "d" Over "b" , EndFraction "s" , StartFraction, "s" Over "b" , EndFraction , right parenthesisL·1−dbs,sb
26
Avaldis 27: left parenthesis, "L" minus "L" StartFraction, "d" Over "b" , EndFraction "s" , negative 2 minus "a" , right parenthesisL−Ldbs,−2−a
27
Avaldis 28: "y" equals negative 2 plus "a" left brace, 0 less than "x" less than "L" , right bracey=−2+a0<x<L
28
Avaldis 29: "y" equals negative 2 minus "a" left brace, 0 less than "x" less than "L" , right bracey=−2−a0<x<L