cosecant curve

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• Trigonometric functions — Cosine redirects here. For the similarity measure, see Cosine similarity. Trigonometry History Usage Functions Generalized Inverse functions …   Wikipedia

• trigonometry — trigonometric /trig euh neuh me trik/, trigonometrical, adj. trigonometrically, adv. /trig euh nom i tree/, n. the branch of mathematics that deals with the relations between the sides and angles of plane or spherical triangles, and the… …   Universalium

• Hyperbolic function — A ray through the origin intercepts the hyperbola in the point , where is twice the area between the ray and the …   Wikipedia

• hyperbolic functions — ▪ mathematics also called  hyperbolic trigonometric functions        the hyperbolic sine of z (written sinh z); the hyperbolic cosine of z (cosh z); the hyperbolic tangent of z (tanh z); and the hyperbolic cosecant, secant, and cotangent of z.… …   Universalium

• secant — noun a) A straight line that intersects a curve at two or more points. b) In a right triangle, the reciprocal of the cosine of an angle. Symbol: sec See …   Wiktionary

• mathematics — I (New American Roget s College Thesaurus) n. computation, calculation, reckoning, arithmetic. See numeration. II (Roget s IV) n. Syn. science of numbers, language of numbers, computation, reckoning, calculation, correlation and deduction of… …   English dictionary for students

• sine — sine1 [sīn] n. [ML sinus (< L, a bend, curve, hanging fold of a toga), used as transl. of Ar jaib, sine, bosom of a garment] Trigonometry the reciprocal of the cosecant; specif., a) the ratio of the opposite side of a given acute angle in a… …   English World dictionary