WordReference Random House Unabridged Dictionary of American English © 2026
line′ in′tegral, [Math.]
- Mathematicsthe limit, as the norm of the partition of a given curve approaches zero, of the sum of the product of the length of the arcs in the partition times the value of the function at some point on each arc.
- 1870–75
'line integral' also found in these entries (note: many are not synonyms or translations):