calculus

noun
/ˈkæl.kjʊ.ləs/UK/ˈkæl.kjə.ləs/US/ˈkælk(j)ʊləs/

Etymology

* Borrowed from Latin calculus (“a pebble or stone used as reckoning counters in abacus”), diminutive of calx (“limestone”) + -ulus. * Mathematical topic is from differential calculus.

  1. borrowed from calculus — “a pebble or stone used as reckoning counters in abacus

Definitions

  1. Calculation

    Calculation; computation.

  2. Any formal system in which symbolic expressions are manipulated according to fixed rules.

    • lambda calculus
    • predicate calculus
  3. Differential calculus and integral calculus considered as a single subject.

    • Near-synonyms: analysis, mathematical analysis
    • I took calculus in high school.
  4. + 3 more definitions
    1. A stony concretion that forms in a bodily organ.

    2. Deposits of calcium phosphate salts on teeth.

    3. A decision-making method, especially one appropriate for a specialised realm.

      • The Tory leader refused to state how many financiers he thought should end up in jail, saying: “There is not some simple calculus."

The neighborhood

Vish — recursive loop

A definitional loop anchored at calculus. Each word in the ring is defined by the next; follow the chain far enough and it folds back on itself. Scroll to it and watch.

01calculus02calculation03calculating04analytical05analysis

A definitional loop anchored at calculus. Each word in the ring appears in the definition of the next; follow the chain far enough and it folds back on itself.

5 hops · closes at calculus

curated · pre-corpus. live cycle detection across the full graph is the next major milestone.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA