Expression 23: "f" left parenthesis, "x" , right parenthesis equals negative StartRoot, "B" squared minus left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "C" Subscript, 2 , Baselinefx=−B2C−x−C12+C2
23
Expression 24: "g" left parenthesis, "x" , right parenthesis equals StartRoot, "B" squared minus left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRootgx=B2D−x−D12
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Expression 25: "f" left parenthesis, "B" Subscript, 1 , Baseline , right parenthesis tilde "g" left parenthesis, "B" Subscript, 1 , Baseline , right parenthesisfB1~gB1
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Expression 26: "B" Subscript, 2 , Baseline equals "f" left parenthesis, "B" Subscript, 1 , Baseline , right parenthesisB2=fB1
equals=
2.4 9 4 7 1 5 6 2 8 2 52.49471562825
26
Expression 27: "h" left parenthesis, "x" , right parenthesis equals negative StartRoot, "B" squared minus left parenthesis, "x" minus "B" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "B" Subscript, 2 , Baselinehx=−B2C−x−B12+B2
27
Expression 28: negative StartRoot, "B" squared minus left parenthesis, "x" minus "B" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "B" Subscript, 2 , Baseline equals 0−B2C−x−B12+B2=0
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Expression 29: "x" squared minus 2 "B" Subscript, 1 , Baseline "x" plus "B" squared plus "B" squared minus "B" squared equals 0x2−2B1x+B21+B22−B2C=0
29
Expression 30: "x" squared plus "a" "x" plus "b" equals 0x2+ax+b=0
30
Expression 31: "A" Subscript, 1 , Baseline equals StartFraction, negative "a" Over 2 , EndFraction minus StartRoot, left parenthesis, StartFraction, negative "a" Over 2 , EndFraction , right parenthesis squared minus "b" , EndRootA1=−a2−−a22−b