shù xué fēn xī
mathematical analysis
calculus
jì suàn shù xué
computational mathematics
numerical mathematics
dài shù xué
algebra (as branch of math.)
zǔ hé shù xué
combinatorial mathematics
combinatorics
Guó jì Shù xué Lián méng
International Mathematical Union
dài shù xué jī běn dìng lǐ
fundamental theorem of algebra (every polynomial has a complex root)
jiāo huàn dài shù xué
(math.) commutative algebra