Ekspresi 32: StartRoot, left parenthesis, "n" Subscript, "A" "B" , Baseline , right parenthesis , EndRootnAB
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Find AM
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Ekspresi 34: "D" Subscript, "A" "M" , Baseline equals StartRoot, left parenthesis, "x" Subscript, 1 , Baseline minus "m" Subscript, "x" , Baseline , right parenthesis squared plus left parenthesis, "y" Subscript, 1 , Baseline minus "m" Subscript, "y" , Baseline , right parenthesis squared , EndRootDAM=x1−mx2+y1−my2
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Ekspresi 35: "n" Subscript, "A" "M" , Baseline equals left parenthesis, "x" Subscript, 1 , Baseline minus "m" Subscript, "x" , Baseline , right parenthesis squared plus left parenthesis, "y" Subscript, 1 , Baseline minus "m" Subscript, "y" , Baseline , right parenthesis squarednAM=x1−mx2+y1−my2
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Ekspresi 36: StartRoot, left parenthesis, "n" Subscript, "A" "M" , Baseline , right parenthesis , EndRootnAM
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Ekspresi 37: 1 half "D" Subscript, "A" "B" , Baseline12DAB
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Find MB
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Ekspresi 39: "D" Subscript, "M" "B" , Baseline equals StartRoot, left parenthesis, "x" Subscript, 2 , Baseline minus "m" Subscript, "x" , Baseline , right parenthesis squared plus left parenthesis, "y" Subscript, 2 , Baseline minus "m" Subscript, "y" , Baseline , right parenthesis squared , EndRootDMB=x2−mx2+y2−my2
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Ekspresi 40: "n" Subscript, "M" "B" , Baseline equals left parenthesis, "x" Subscript, 2 , Baseline minus "m" Subscript, "x" , Baseline , right parenthesis squared plus left parenthesis, "y" Subscript, 2 , Baseline minus "m" Subscript, "y" , Baseline , right parenthesis squarednMB=x2−mx2+y2−my2
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Ekspresi 41: StartRoot, left parenthesis, "n" Subscript, "M" "B" , Baseline , right parenthesis , EndRootnMB
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Ekspresi 42: 1 half "D" Subscript, "A" "B" , Baseline12DAB
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Slope of AB
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Ekspresi 44: "m" Subscript, 1 , Baseline equals StartFraction, "y" Subscript, 1 , Baseline minus "y" Subscript, 2 , Baseline Over "x" Subscript, 1 , Baseline minus "x" Subscript, 2 , Baseline , EndFractionm1=y1−y2x1−x2