Synonyms: infinitesimal calculus, calculus
Definition: the branch of mathematics that is concerned with limits and with the differentiation and integration of functions
Similar words: pure mathematics
Definition: the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness
Synonyms: calculus, concretion
Definition: a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body
Usage: renal calculi can be very painful
Definition: a lump or mass of hard consolidated mineral matter
Usage: he threw a rock at me
Synonyms: tartar, tophus, calculus
Definition: an incrustation that forms on the teeth and gums
Similar words: crust, encrustation, incrustation
Definition: a hard outer layer that covers something