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Secant - Wikipedia, the free encyclopedia
Secant is a term in mathematics. It comes from the Latin secare (to cut). It can refer to: a secant line, in geometry; the secant method, a root-finding algorithm in numerical analysis ...
Secant -- from Wolfram MathWorld
secz is the trigonometric function defined by secz = 1/(cosz) (1) = 2/(e^(iz)+e^(-iz)), (2) where cosz is the cosine. The secant is implemented in Mathematica as Sec[z].
Trigonometric functions - Wikipedia, the free encyclopedia
Secant. When this series for the secant function is expressed in a form in which the denominators are the corresponding factorials, the numerators, called the "secant numbers", have ...
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Secant - Definition and More from the Free Merriam-Webster Dictionary
Definition of secant from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
secant: Definition from Answers.com
(Click to enlarge) secant (Academy Artworks) secant n. ( Abbr. sec ) A straight line intersecting a curve at two or more points
secant - definition of secant by the Free Online Dictionary, Thesaurus ...
se·cant (s k nt, -k nt) n. Abbr. sec. 1. a. A straight line intersecting a curve at two or more points. b. The straight line drawn from the center through one end of a circular arc and ...
Secant | Define Secant at Dictionary.com
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secant - Definition of secant at YourDictionary.com
noun. Geom. any straight line intersecting a curve at two or more points; Trigonometry the reciprocal of the cosine; specif., the ratio of the hypotenuse to the adjacent side of a given ...
Secant definition - Math Open Reference
Definition and properties of a secant ... Try this Drag either orange dot. The blue line will always remain a secant to the circle, except that if the two points coincide, the ...
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