解析式“恒等”质疑陈重穆（重庆西南师大６３０７１５）一般初等数学及中学数学教材教法书上对解析式恒等的定义为：设ｆ，ｇ是两个解析式．如果对ｆ，ｇ定义域的公部内每一点ｘ＝（ｘ１，ｘ２，…，ｘｎ），均有ｆ（ｘ）＝ｇ（ｘ），则称ｆ与ｇ恒等，可记为ｆ≡ｇ．解析... Analytic “Irony” Questioning Chen Chongmu (Chongqing Southwest Normal University, 630715) The definition of analytical identity in general elementary mathematics and middle school mathematics teaching materials is: Let f and g be two analytic formulas. If for every point in the public domain of the f,g domain, x=(x1,x2,...,xn), there is f(x)=g(x), then f and g are equal and can be denoted as f≡g. . Analyze...