Closed illy closed 6 years ago
Hi Jacob,
The footnote 13 (under line 1057) of the class note (version June 1, 2018):
A function f is convex iff αf(x i )+(1−α)f(x j ) ≥ f(αx i +(1−α)x j ),
Should 'iff' be 'if'? Thanks a lot!
Best,
S
@illy "iff" means "if and only if", so I guess this is not typo.
Hi Jacob,
The footnote 13 (under line 1057) of the class note (version June 1, 2018):
Should 'iff' be 'if'? Thanks a lot!
Best,
S