若f在[a, b]中為一個凸函數，那麼存在有實數l, L，並使得l, L介於Hadamard不等式的不等號中間嗎? 這個論文主要研究目的就是去找出更多這樣的答案。 If f is convex function on [a, b], do there exist real numbers l, L, such that between the classic Hermite-Hadamard inequality? The main purpose of this paper is to give more answers to the question.
