CAJ | 학술논문

文章对无穷多个无穷小的代数和及无穷多个无穷小的乘积进行了探讨，并搜集了一些现有教材和参考书申很少见到的独创的新例子，加深学生对无穷小性质的理解，进一步掌握教材中所叙述的有限个无穷小的代数和及乘积的结论。
문장대무궁다개무궁소적대수화급무궁다개무궁소적승적진행료탐토，병수집료일사현유교재화삼고서신흔소견도적독창적신례자，가심학생대무궁소성질적리해，진일보장악교재중소서술적유한개무궁소적대수화급승적적결론。
The paper discusses infinite infinitesimals Addition and subtraction and infinite infinitesimals preduc4 and the author collected some new original examples which had not been seen in currendy available textbook and reference books, deepen students＇ understanding of the nature of infinitesimal further grasp the Conclusion described in a finite Addition and subtraction and the product of infinitesimal.