%0 Journal Article %A WANG Yan-Yuan %T To Definite the Differential With Linear Transformation and Popularize the Method %D 2004 %R %J Journal of Jishou University(Natural Sciences Edition) %P 83-86 %V 25 %N 1 %X Based on original differential definition this paper shows differential definition in the view of linear transformation,spreads it to diversificat ion, and gives the formula of expressing differential. %U https://zkxb.jsu.edu.cn/EN/abstract/article_1842.shtml