Expression 17: "y" equals StartRoot, "D" squared minus "x" squared , EndRoot left brace, "x" greater than or equal to "E" Subscript, 1 , Baseline , right bracey=D2E−x2x≥E1
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Expression 18: "A" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus StartFraction, "B" Subscript, "E" , Baseline plus "A" Subscript, "E" , Baseline Over "B" Subscript, "E" , Baseline , EndFraction left parenthesis, "E" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesisA1=B1+BE+AEBEE1−B1
equals=
66
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Expression 19: "A" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus StartFraction, "B" Subscript, "E" , Baseline plus "A" Subscript, "E" , Baseline Over "B" Subscript, "E" , Baseline , EndFraction left parenthesis, "E" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline , right parenthesisA2=B2+BE+AEBEE2−B2
equals=
7.7 4 5 9 6 6 6 9 2 4 17.74596669241
19
Graphs
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Expression 21: polygon left parenthesis, "B" , "E" , right parenthesispolygonB,E
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Expression 22: polygon left parenthesis, "A" , "C" , "D" , "E" , right parenthesispolygonA,C,D,E