式3: "g" left parenthesis, "x" , right parenthesis equals StartFraction, "d" Over "d" "x" , EndFraction "f" left parenthesis, "x" , right parenthesis left brace, negative 10 less than or equal to "x" less than or equal to "a" , right bracegx=ddxfx−10≤x≤a
3
隠れているラベル left parenthesis, "a" , "f" left parenthesis, "a" , right parenthesis , right parenthesisa,fa
ラベル
equals=
left parenthesis, 2.2 4 9 3 , 1.0 0 9 2 9 9 7 3 , right parenthesis2.2493,1.00929973
4
隠れているラベル left parenthesis, "a" , "g" left parenthesis, "a" , right parenthesis , right parenthesisa,ga
ラベル
equals=
left parenthesis, 2.2 4 9 3 , negative 0.4 2 2 2 5 1 6 5 , right parenthesis2.2493,−0.42225165
5
式6: "y" minus "f" left parenthesis, "a" , right parenthesis equals "g" left parenthesis, "a" , right parenthesis left parenthesis, "x" minus "a" , right parenthesisy−fa=gax−a