極大 left parenthesis, "k" , "f" Subscript, "k" , Baseline left parenthesis, "k" , right parenthesis , right parenthesisk,fkk
Label:
equals=
left parenthesis, 3 , 1.3 4 4 2 5 0 8 5 , right parenthesis3,1.34425085
5
変曲点 left parenthesis, "k" minus StartRoot, "k" , EndRoot , "f" Subscript, "k" , Baseline left parenthesis, "k" minus StartRoot, "k" , EndRoot , right parenthesis , right parenthesisk−k,fkk−k
変曲点 left parenthesis, "k" plus StartRoot, "k" , EndRoot , "f" Subscript, "k" , Baseline left parenthesis, "k" plus StartRoot, "k" , EndRoot , right parenthesis , right parenthesisk+k,fkk+k
kが3以上の奇数の時は極小、4以上の偶数の時は変曲点 left parenthesis, 0 , "f" Subscript, "k" , Baseline left parenthesis, 0 , right parenthesis , right parenthesis0,fk0
Label:
equals=
left parenthesis, 0 , 0 , right parenthesis0,0
8
Expression 9: "y" equals left parenthesis, "k" minus "x" , right parenthesis "x" Superscript, left parenthesis, "k" minus 1 , right parenthesis , Baseline "e" Superscript, negative "x" , Baseliney=k−xxk−1e−x