Meaning of umbral calculus | Babel Free
Definitions
An area of study around the surprising similarity between seemingly unrelated polynomial equations and certain shadowy techniques used to "prove" them.
historical, uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.