-
1 half-angle formulas
Математика: формулы половинного угла -
2 formula
2) (математическая) формула; аналитическое выражение; уравнение3) состав; композиция; рецептура•formula with backward differences — интерполяционная формула Ньютона для интерполирования назад;-
addition formula
-
approximation formula
-
assumption formula
-
asymptotic formula
-
atomic structural formula
-
atomic formula
-
barometric height formula
-
basic formula
-
batch formula
-
Bayes formula
-
Bazin formula
-
chemical formula
-
Chezy formula
-
constitutional formula
-
cubature formula
-
cyclic formula
-
Darcy formula
-
design formula
-
differential formula
-
dimensional formula
-
double-angle formula
-
driving formula
-
electronic formula
-
empirical formula
-
Euler formula
-
expansion formula
-
half-angle formula
-
integral formula
-
interpolation formula
-
inversion formula
-
Laplace formula
-
lens formula
-
limit formula
-
molecular formula
-
mortar formula
-
Newton's backward interpolation formula
-
Newton's backward formula
-
Newton's forward interpolation formula
-
Newton's forward formula
-
Nyquist formula
-
pile capacity formula
-
Planck formula
-
primary formula
-
prismoidal formula
-
product formula
-
psychrometric formula
-
quadratic formula
-
quadrature formula
-
radio-transmission formula
-
Rankine formula
-
reciprocal formulas
-
rectangular formula
-
recurrence formula
-
reduction formula
-
regime formula
-
rubber-stock formula
-
sight-reduction formula
-
Stirling formula
-
Stokes formula
-
structural formula
-
transformation formula
-
trapezoidal formula
-
trapezoid formula
-
variational formula
-
variation formula
-
weir formula
-
working formula
См. также в других словарях:
Tangent half-angle formula — In various applications of trigonometry, it is useful to rewrite the trigonometric functions (such as sine and cosine) in terms of rational functions of a new variable t . These identities are known collectively as the tangent half angle formulae … 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
List of trigonometric identities — Cosines and sines around the unit circle … Wikipedia
History of trigonometry — The history of trigonometry and of trigonometric functions may span about 4000 years.EtymologyOur modern word sine is derived from the Latin word sinus , which means bay or fold , from a mistranslation (via Arabic) of the Sanskrit word jiva ,… … Wikipedia
Trigonometric functions — Cosine redirects here. For the similarity measure, see Cosine similarity. Trigonometry History Usage Functions Generalized Inverse functions … Wikipedia
Atmospheric reentry — refers to the movement of human made or natural objects as they enter the atmosphere of a planet from outer space, in the case of Earth from an altitude above the edge of space. This article primarily addresses the process of controlled reentry… … Wikipedia
Exact trigonometric constants — Exact constant expressions for trigonometric expressions are sometimes useful, mainly for simplifying solutions into radical forms which allow further simplification.All values of sine, cosine, and tangent of angles with 3° increments are… … Wikipedia
Pythagorean triple — A Pythagorean triple consists of three positive integers a , b , and c , such that a 2 + b 2 = c 2. Such a triple is commonly written ( a , b , c ), and a well known example is (3, 4, 5). If ( a , b , c ) is a Pythagorean triple, then so is ( ka … Wikipedia
Cyclic quadrilateral — Cyclic quadrilaterals. In Euclidean geometry, a cyclic quadrilateral is a quadrilateral whose vertices all lie on a single circle. This circle is called the circumcircle or circumscribed circle, and the vertices are said to be concyclic. Other… … Wikipedia
Specular highlight — Specular highlights on a pair of spheres. A specular highlight is the bright spot of light that appears on shiny objects when illuminated (for example, see image at right). Specular highlights are important in 3D computer graphics, as they… … Wikipedia
Numerical aperture — The numerical aperture with respect to a point P depends on the half angle θ of the maximum cone of light that can enter or exit the lens. In optics, the numerical aperture (NA) of an optical system is a dimensionless number that characterizes… … Wikipedia