Expression 5: "x" Subscript, 1 , Baseline equals StartFraction, negative "a" Over 2 , EndFraction minus StartRoot, left parenthesis, StartFraction, negative "a" Over 2 , EndFraction , right parenthesis minus "b" , EndRootx1=−a2−−a2−b
equals=
negative 1.4 6 4 1 0 1 6 1 5 1 4−1.46410161514
5
Expression 6: "x" Subscript, 2 , Baseline equals StartFraction, negative "a" Over 2 , EndFraction plus StartRoot, left parenthesis, StartFraction, negative "a" Over 2 , EndFraction , right parenthesis minus "b" , EndRootx2=−a2+−a2−b
equals=
5.4 6 4 1 0 1 6 1 5 1 45.46410161514
6
Expression 7: 2 minus StartRoot, 14 , EndRoot2−14
equals=
negative 1.7 4 1 6 5 7 3 8 6 7 7−1.74165738677
7
Expression 8: 2 plus StartRoot, 14 , EndRoot2+14
equals=
5.7 4 1 6 5 7 3 8 6 7 75.74165738677
8
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Center:
center: left parenthesis, negative 7.7 5 , 3.9 1 , right parenthesis−7.75,3.91