pure mathematics

Từ điển Oxford Learners Wordfinder Dictionary

noun

the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness
• Hypernyms:
mathematics, math, maths
• Hyponyms:
arithmetic, geometry, numerical analysis, trigonometry, trig,
algebra, calculus, infinitesimal calculus, set theory, group theory, topology,
analysis situs, metamathematics