Выражение 13: "f" left parenthesis, "x" , right parenthesis equals StartRoot, "s" squared minus left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "A" Subscript, 2 , Baselinefx=s2−x−A12+A2
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Выражение 14: "g" left parenthesis, "x" , right parenthesis equals negative StartRoot, "s" squared minus left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "A" Subscript, 2 , Baselinegx=−s2−x−A12+A2
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Выражение 15: "f" left parenthesis, "B" Subscript, 1 , Baseline , right parenthesis tilde "h" left brace, "A" Subscript, 1 , Baseline less than "B" Subscript, 1 , Baseline , right bracefB1~hA1<B1
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Выражение 16: "B" Subscript, 2 , Baseline equals StartRoot, "s" squared minus left parenthesis, "B" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis squared , EndRoot plus "A" Subscript, 2 , BaselineB2=s2−B1−A12+A2
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Выражение 17: "g" left parenthesis, "C" Subscript, 1 , Baseline , right parenthesis tilde 0 left brace, "A" Subscript, 1 , Baseline less than "C" Subscript, 1 , Baseline , right bracegC1~0A1<C1
