maximum of a function的用法和樣例：
例句
- This algorithm realizes the efficient clustering by minimizing the corresponding cost function iteratively.
該演算法通過迭代優化，使得相應的代價函數最小化，最終得到有效的聚類結果。 - With the restriction of water demand and supply, the objective function optimal value was calculated by sequential quadratic programming.
以需水量和可供水量為約束條件，採用序列二次規劃法求解函數最優值。
