式9: "x" Subscript, 2 , Baseline equals 2.0 5x2=2.05
00
33
9
式10: "x" Subscript, 3 , Baseline equals 5.5 7x3=5.57
00
77
10
式11: "u" equals StartFraction, left parenthesis, "x" Subscript, 1 , Baseline plus "x" Subscript, 2 , Baseline plus "x" Subscript, 3 , Baseline , right parenthesis Over 3 , EndFractionu=x1+x2+x33
equals=
3.2 5 33.253
11
(A,B,Cのx座標の)平均のy座標 left parenthesis, "u" , "f" left parenthesis, "u" , right parenthesis , right parenthesisu,fu
ラベル:
equals=
left parenthesis, 3.2 5 3 , 3.8 3 7 1 6 6 0 9 , right parenthesis3.253,3.83716609
12
式13: "y" equals left parenthesis, ln left parenthesis, "u" , right parenthesis plus 1 , right parenthesis left parenthesis, "x" minus "u" , right parenthesis plus "f" left parenthesis, "u" , right parenthesisy=lnu+1x−u+fu
13
y座標の平均(△ABCの重心) left parenthesis, "u" , StartFraction, left parenthesis, "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesis plus "f" left parenthesis, "x" Subscript, 2 , Baseline , right parenthesis plus "f" left parenthesis, "x" Subscript, 3 , Baseline , right parenthesis , right parenthesis Over 3 , EndFraction , right parenthesisu,fx1+fx2+fx33
ラベル:
equals=
left parenthesis, 3.2 5 3 , 4.2 5 9 2 6 5 3 2 , right parenthesis3.253,4.25926532
14
隠れているラベル left parenthesis, 0 , 0 , right parenthesis0,0
