## Table of Contents

Synonyms

Antonyms

### 1. infinitesimal

**noun.** ['ˌɪnfɪnɪˈtɛsɪməl'] (mathematics) a variable that has zero as its limit.

#### Synonyms

- variable quantity

#### Antonyms

- old
- uppercase

### Featured Games

### Rhymes with Infinitesimal Calculus

### 2. infinitesimal

**adjective.** ['ˌɪnfɪnɪˈtɛsɪməl'] infinitely or immeasurably small.

#### Synonyms

- little
- minute

#### Antonyms

- large
- unlimited
- superior

### 3. calculus

**noun.** ['ˈkælkjələs'] a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body.

#### Synonyms

- rock
- renal calculus
- concretion
- enterolith
- gallstone
- stone
- bilestone
- urinary calculus
- ptyalith
- salivary calculus
- urolith
- kidney stone
- bladder stone
- sialolith
- nephrolith

#### Etymology

- calculus (Latin)

### 4. calculus

**noun.** ['ˈkælkjələs'] the branch of mathematics that is concerned with limits and with the differentiation and integration of functions.

#### Synonyms

- differential calculus
- calculus of variations
- infinitesimal calculus
- integral calculus
- pure mathematics
- analysis

#### Antonyms

- bad person
- disunion
- achromatic
- synthesis

#### Etymology

- calculus (Latin)

### 5. calculus

**noun.** ['ˈkælkjələs'] an incrustation that forms on the teeth and gums.

#### Synonyms

- incrustation
- tophus
- encrustation
- tartar

#### Etymology

- calculus (Latin)

### Sentences with infinitesimal-calculus

1. **Noun Phrase**

Isaac Barrow is perhaps most revered for his role in the development of the discipline known as **infinitesimal calculus** and, more specifically, being responsible for the discovery of calculus's fundamental theorem.