Expression 26: ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" plus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" minus ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" ) ) "T" plus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" plus ( "x" Subscript, 2 , Baseline plus ( "x" Subscript, 3 , Baseline minus ( "x" Subscript, 2 , Baseline ) ) "T" minus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" ) ) "T" minus ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" plus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" minus ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" ) ) "T" ) ) "T" plus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" plus ( "x" Subscript, 2 , Baseline plus ( "x" Subscript, 3 , Baseline minus ( "x" Subscript, 2 , Baseline ) ) "T" minus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" ) ) "T" plus ( "x" Subscript, 2 , Baseline plus ( "x" Subscript, 3 , Baseline minus ( "x" Subscript, 2 , Baseline ) ) "T" plus ( "x" Subscript, 3 , Baseline plus ( "x" Subscript, 4 , Baseline minus ( "x" Subscript, 3 , Baseline ) ) "T" minus ( "x" Subscript, 2 , Baseline plus ( "x" Subscript, 3 , Baseline minus ( "x" Subscript, 2 , Baseline ) ) "T" ) ) "T" minus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" plus ( "x" Subscript, 2 , Baseline plus ( "x" Subscript, 3 , Baseline minus ( "x" Subscript, 2 , Baseline ) ) "T" minus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" ) ) "T" ) ) "T" minus ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" plus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" minus ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" ) ) "T" plus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" plus ( "x" Subscript, 2 , Baseline plus ( "x" Subscript, 3 , Baseline minus ( "x" Subscript, 2 , Baseline ) ) "T" minus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" ) ) "T" minus ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" plus ( "x" Subscript, 1 , Baseline plus ( "x" Subscript, 2 , Baseline minus ( "x" Subscript, 1 , Baseline ) ) "T" minus ( "x" Subscript, 0 , Baseline plus ( "x" Subscript, 1 , Baseline minus ( "x" Subscript, 0 , Baseline ) ) "T" ) ) "T" ) ) "T" ) ) "t" , "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" plus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" minus ( "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" ) ) "T" plus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" plus ( "y" Subscript, 2 , Baseline plus ( "y" Subscript, 3 , Baseline minus ( "y" Subscript, 2 , Baseline ) ) "T" minus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" ) ) "T" minus ( "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" plus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" minus ( "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" ) ) "T" ) ) "T" plus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" plus ( "y" Subscript, 2 , Baseline plus ( "y" Subscript, 3 , Baseline minus ( "y" Subscript, 2 , Baseline ) ) "T" minus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" ) ) "T" plus ( "y" Subscript, 2 , Baseline plus ( "y" Subscript, 3 , Baseline minus ( "y" Subscript, 2 , Baseline ) ) "T" plus ( "y" Subscript, 3 , Baseline plus ( "y" Subscript, 4 , Baseline minus ( "y" Subscript, 3 , Baseline ) ) "T" minus ( "y" Subscript, 2 , Baseline plus ( "y" Subscript, 3 , Baseline minus ( "y" Subscript, 2 , Baseline ) ) "T" ) ) "T" minus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" plus ( "y" Subscript, 2 , Baseline plus ( "y" Subscript, 3 , Baseline minus ( "y" Subscript, 2 , Baseline ) ) "T" minus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" ) ) "T" ) ) "T" minus ( "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" plus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" minus ( "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" ) ) "T" plus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" plus ( "y" Subscript, 2 , Baseline plus ( "y" Subscript, 3 , Baseline minus ( "y" Subscript, 2 , Baseline ) ) "T" minus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" ) ) "T" minus ( "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" plus ( "y" Subscript, 1 , Baseline plus ( "y" Subscript, 2 , Baseline minus ( "y" Subscript, 1 , Baseline ) ) "T" minus ( "y" Subscript, 0 , Baseline plus ( "y" Subscript, 1 , Baseline minus ( "y" Subscript, 0 , Baseline ) ) "T" ) ) "T" ) ) "T" ) ) "t" )(x0+(x1−(x0))T+(x1+(x2−(x1))T−(x0+(x1−(x0))T))T+(x1+(x2−(x1))T+(x2+(x3−(x2))T−(x1+(x2−(x1))T))T−(x0+(x1−(x0))T+(x1+(x2−(x1))T−(x0+(x1−(x0))T))T))T+(x1+(x2−(x1))T+(x2+(x3−(x2))T−(x1+(x2−(x1))T))T+(x2+(x3−(x2))T+(x3+(x4−(x3))T−(x2+(x3−(x2))T))T−(x1+(x2−(x1))T+(x2+(x3−(x2))T−(x1+(x2−(x1))T))T))T−(x0+(x1−(x0))T+(x1+(x2−(x1))T−(x0+(x1−(x0))T))T+(x1+(x2−(x1))T+(x2+(x3−(x2))T−(x1+(x2−(x1))T))T−(x0+(x1−(x0))T+(x1+(x2−(x1))T−(x0+(x1−(x0))T))T))T))t,y0+(y1−(y0))T+(y1+(y2−(y1))T−(y0+(y1−(y0))T))T+(y1+(y2−(y1))T+(y2+(y3−(y2))T−(y1+(y2−(y1))T))T−(y0+(y1−(y0))T+(y1+(y2−(y1))T−(y0+(y1−(y0))T))T))T+(y1+(y2−(y1))T+(y2+(y3−(y2))T−(y1+(y2−(y1))T))T+(y2+(y3−(y2))T+(y3+(y4−(y3))T−(y2+(y3−(y2))T))T−(y1+(y2−(y1))T+(y2+(y3−(y2))T−(y1+(y2−(y1))T))T))T−(y0+(y1−(y0))T+(y1+(y2−(y1))T−(y0+(y1−(y0))T))T+(y1+(y2−(y1))T+(y2+(y3−(y2))T−(y1+(y2−(y1))T))T−(y0+(y1−(y0))T+(y1+(y2−(y1))T−(y0+(y1−(y0))T))T))T))t)