iPhoneXS MAX/11Pro iPhoneX/XS/11ProMax iPhoneXR/11 iPhone8/7/6s/6 Plus iPhone8/7/6s/6 iPhone5s/5c/5 iPhone4s/4
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URL：https://cdn.numerade.com/previews/d9c4ad01-a311-48c3-8321-be644e93c00e.gif 掲載元：https://www.numerade.com/questions/formula-for-maximum-and-minimum-values-find-the-maximum-or-minimum-value-of-the-function-fx6-x2-24-x/
