¹ *Source: wiktionary.com*

### Definition of Arctangents

**1.** arctangent [n] - See also: arctangent

### Arctangents Pictures

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### Lexicographical Neighbors of Arctangents

### Literary usage of Arctangents

Below you will find example usage of this term as found in modern and/or classical literature:

**1.** *Mathematical Questions and Solutions* by W. J. C. Miller (1890)

"... which proves that EF envelopes a parabola of which S is the focus and AC and
BA **arctangents**. This common focus of the parabolas generated by EF, FD, ..."**2.** *New Series of The Mathematical Repository* by Thomas Leybourn (1835)

"But AC : CB therefore AC — CB, which is true, since AC, BC are tangents to the
circle at A and B. Synthesis. Since AC BC, **arctangents** at A and B, ..."**3.** *The Enigmatical Entertainer and Mathematical Associate* (1827)

"... curve to which these lines **arctangents**? Answered by Mr. WILLIAM WRIGHT, of Hull.
Let Q?ATS be a parabola, A its vertex, F the focus, Ay the axis; ..."