| infinitesimal calculus | แคลคูลัสกณิกนันต์ [คณิตศาสตร์๑๙ ก.ค. ๒๕๔๗] |
| 微积分学 | [微 积 分 学 / 微 積 分 學] infinitesimal calculus; calculus #223,405 [Add to Longdo] |
| calculus | (n) the branch of mathematics that is concerned with limits and with the differentiation and integration of functions, Syn. infinitesimal calculus |