Hidden Label: "C" equals left parenthesis, 2 StartRoot, "a" "b" , EndRoot , "b" minus "a" , right parenthesis equals left parenthesis, 1.4 1 4 2 1 3 5 6 2 3 7 , 0.5 , right parenthesis Has graph. To audio trace, press ALT+T.C=2ab,b−a
Label
equals=
left parenthesis, 1.4 1 4 2 1 3 5 6 , 0.5 , right parenthesis1.41421356,0.5
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Expression 6: polygon left parenthesis, "A" , "B" , "C" , right parenthesis Has graph.polygonA,B,C
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`2\sqrt{ab}` StartFraction, "A" plus "B" Over 2 , EndFraction equals left parenthesis, 0.7 0 7 1 0 6 7 8 1 1 8 7 , 0 , right parenthesisA+B2
Label:
equals=
left parenthesis, 0.7 0 7 1 0 6 7 8 , 0 , right parenthesis0.70710678,0
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`|a-b|` StartFraction, "C" plus "B" Over 2 , EndFraction equals left parenthesis, 1.4 1 4 2 1 3 5 6 2 3 7 , 0.2 5 , right parenthesisC+B2
Label:
equals=
left parenthesis, 1.4 1 4 2 1 3 5 6 , 0.2 5 , right parenthesis1.41421356,0.25
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`a+b` StartFraction, "A" plus "C" Over 2 , EndFraction equals left parenthesis, 0.7 0 7 1 0 6 7 8 1 1 8 7 , 0.2 5 , right parenthesisA+C2
Label:
equals=
left parenthesis, 0.7 0 7 1 0 6 7 8 , 0.2 5 , right parenthesis0.70710678,0.25