ラベル left bracket, 1 , negative 1 , right bracket times left parenthesis, 2 , 0 , right parenthesis1,−1·2,0
ラベル:
equals=
left parenthesis, 2 , 0 , right parenthesis2,0
left parenthesis, negative 2 , 0 , right parenthesis−2,0
2
ラベル left bracket, 1 , negative 1 , right bracket times left parenthesis, 1 , 2 , right parenthesis1,−1·1,2
ラベル:
equals=
left parenthesis, 1 , 2 , right parenthesis1,2
left parenthesis, negative 1 , negative 2 , right parenthesis−1,−2
3
式4: "f" prime left parenthesis, 1 , right parenthesis left parenthesis, "x" minus 1 , right parenthesis plus "f" left parenthesis, 1 , right parenthesis left brace, 0.5 less than or equal to "x" less than or equal to 1.5 , right bracef′1x−1+f10.5≤x≤1.5
4
5
提供：
提供：
left parenthesis, 2 , 0 , right parenthesis2,0
left parenthesis, negative 2 , 0 , right parenthesis−2,0
left parenthesis, 1 , 2 , right parenthesis1,2
left parenthesis, negative 1 , negative 2 , right parenthesis−1,−2
