Expression 22: "m" Subscript, 1 , Baseline "x" equals StartRoot, 2 squared minus left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "A" Subscript, 2 , Baselinem1x=22−x−A12+A2
22
Expression 23: "a" "x" squared plus "b" "x" plus "c" equals 0ax2+bx+c=0
23
Expression 24: "a" equals "m" squared plus 1a=m21+1
equals=
3.4 3 2 2 5 8 2 2 1 13.4322582211
24
Expression 25: "b" equals negative 2 "A" Subscript, 2 , Baseline "m" Subscript, 1 , Baseline minus 2 "A" Subscript, 1 , Baselineb=−2A2m1−2A1
equals=
negative 7.4 0 2 5 0 8 5 5 1 8 8−7.40250855188
25
Expression 26: "c" equals "A" squared minus 4 plus "A" squared equals negative 4.4 4 0 8 9 2 0 9 8 5 times 10 to the negative 16th powerc=A22−4+A21
equals=
negative 4.4 4 0 8 9 2 0 9 8 5 times 10 to the negative 16th power−4.4408920985×10−16
26
Expression 27: "D" Subscript, 1 , Baseline equals StartFraction, negative "b" plus StartRoot, "b" squared minus 4 "a" "c" , EndRoot Over 2 "a" , EndFractionD1=−b+b2−4ac2a
