Expresión 2: "p" Subscript, 2 , Baseline equals left parenthesis, 1.6 6 , 2.4 3 , right parenthesisp2=1.66,2.43
2
Expresión 3: left parenthesis, left parenthesis, "p" Subscript, 1 , Baseline . "x" minus "x" , right parenthesis left parenthesis, "p" Subscript, 1 , Baseline . "y" minus "p" Subscript, 2 , Baseline . "y" , right parenthesis minus left parenthesis, "p" Subscript, 1 , Baseline . "y" minus "y" , right parenthesis left parenthesis, "p" Subscript, 1 , Baseline . "x" minus "p" Subscript, 2 , Baseline . "x" , right parenthesis , right parenthesis squared plus StartFraction, left parenthesis, left parenthesis, "p" Subscript, 1 , Baseline . "x" minus "x" , right parenthesis left parenthesis, "p" Subscript, 1 , Baseline . "x" minus "p" Subscript, 2 , Baseline . "x" , right parenthesis plus left parenthesis, "p" Subscript, 1 , Baseline . "y" minus "y" , right parenthesis left parenthesis, "p" Subscript, 1 , Baseline . "y" minus "p" Subscript, 2 , Baseline . "y" , right parenthesis , right parenthesis squared Over left parenthesis, "p" Subscript, 1 , Baseline . "x" minus "p" Subscript, 2 , Baseline . "x" , right parenthesis squared plus left parenthesis, "p" Subscript, 1 , Baseline . "y" minus "p" Subscript, 2 , Baseline . "y" , right parenthesis squared , EndFraction equals left parenthesis, "p" Subscript, 1 , Baseline . "x" minus "p" Subscript, 2 , Baseline . "x" , right parenthesis squared plus left parenthesis, "p" Subscript, 1 , Baseline . "y" minus "p" Subscript, 2 , Baseline . "y" , right parenthesis squaredp1.x−xp1.y−p2.y−p1.y−yp1.x−p2.x2+p1.x−xp1.x−p2.x+p1.y−yp1.y−p2.y2p1.x−p2.x2+p1.y−p2.y2=p1.x−p2.x2+p1.y−p2.y2