极大值 Traditional form: 極大值 Pinyin (reading): jídàzhí Definitions: maximum value Characters: 极 - extreme, top; final, furthest, utmost; pole 大 - big, great, vast, high, deep 值 - price, value, worth Traditional characters: 極 - extreme, top; final, furthest, utmost; pole 大 - big, great, vast, high, deep 值 - price, value, worth