Expression 20: "m" Subscript, 1 , Baseline left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis equals StartRoot, "s" squared minus left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRootm1x−M1=s2−x−D12
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Expression 21: "a" "x" squared plus "b" "x" plus "c" equals 0ax2+bx+c=0
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Expression 22: "F" Subscript, 1 , Baseline equals StartFraction, negative "b" minus StartRoot, "b" squared minus 4 "a" "c" , EndRoot Over 2 "a" , EndFractionF1=−b−b2−4ac2a
equals=
0.8 9 4 4 2 7 1 9 10.894427191
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Expression 23: "F" Subscript, 2 , Baseline equals StartRoot, "s" squared minus left parenthesis, "F" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis squared , EndRootF2=s2−F1−D12
equals=
2.6 8 3 2 8 1 5 7 32.683281573
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Expression 24: "a" equals "m" squared plus 1a=m21+1
Expression 30: "N" Subscript, 2 , Baseline equals "s"N2=s
equals=
4.4 7 2 1 3 5 9 5 54.472135955
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Graphs
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Expression 33: polygon left parenthesis, "A" , "E" , "F" , right parenthesispolygonA,E,F
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Expression 34: polygon left parenthesis, "A" , "F" , right parenthesispolygonA,F
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Expression 35: polygon left parenthesis, "A" , "C" , right parenthesispolygonA,C
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Expression 36: polygon left parenthesis, "B" , "M" , right parenthesispolygonB,M
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Expression 37: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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Expression 38: left parenthesis, "D" Subscript, 1 , Baseline plus "s" cos "t" , "D" Subscript, 2 , Baseline plus "s" sin "t" , right parenthesisD1+scost,D2+ssint
domain t Minimum: 9090
less than or equal to "t" less than or equal to≤t≤
