Meaning of logarithmic integral | Babel Free
Definitions
A special function written using the symbol li and defined as operatorname lix=∫₀ˣ(dt)/(ln t).
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.