微积分学 wēi jī fēn xué

DEFINITIONS

  1. infinitesimal calculus
  2. calculus

CHARACTERS

微 wēi
HSK 4
small, prefix micro-, trifling
积 jī
HSK 4
accumulate, store up, amass
分 fēn
HSK 1
divide; small unit of time etc.
学 xué
HSK 1
learning, knowledge; school