spread+angle

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• Angle Township, Lake of the Woods County, Minnesota — Angle Township is a township in Lake of the Woods County, Minnesota, United States. The population was 152 at the 2000 census. At 49.22º north latitude, it is the northernmost township in Minnesota and the northernmost point in the contiguous 48… …   Wikipedia

• Angle — This article is about angles in geometry. For other uses, see Angle (disambiguation). Oblique angle redirects here. For the cinematographic technique, see Dutch angle. ∠, the angle symbol In geometry, an angle is the figure formed by two rays… …   Wikipedia

• Spread polynomials — In the conventional language of trigonometry, the n th degree spread polynomial S n , for n = 0, 1, 2, ..., may be characterized by the trigonometric identity:sin^2(n heta) = S n(sin^2 heta).,Although that is probably the simplest way to explain… …   Wikipedia

• Contact angle — Cloth, treated to be hydrophobic, shows a high contact angle. The contact angle is the angle at which a liquid/vapor interface meets a solid surface. The contact angle is specific for any given system and is determined by the interactions across …   Wikipedia

• Helix angle — In mechanical engineering, a helix angle is the angle between any helix and an axial line on its right, circular cylinder or cone. [ANSI/AGMA. ANSI/AGMA Standards 1012 G05 Gear Nomenclature, Definitions of Terms with Symbols. American Gear… …   Wikipedia

• Effect of sun angle on climate — The amount of heat energy received at any location on the globe is a direct effect of sun angle of climate, as the angle at which sunlight strikes the earth varies by location, time of day, and season due to the earth s orbit around the sun and… …   Wikipedia

• Point spread function — The point spread function (PSF) describes the response of an imaging system to a point source or point object. A related but more general term for the PSF is a system s impulse response. The PSF in many contexts can be thought of as the extended… …   Wikipedia

• solid angle — noun Date: circa 1704 the three dimensional angular spread at the vertex of a cone measured by the area intercepted by the cone on a unit sphere whose center is the vertex of the cone …   New Collegiate Dictionary

• Rational trigonometry — is a recently introduced approach to trigonometry that eschews all transcendental functions (such as sine and cosine) and all proportional measurements of angles. In place of angles, it characterizes the separation between lines by a quantity… …   Wikipedia

• eye, human — ▪ anatomy Introduction  specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit       The eye is protected from mechanical injury… …   Universalium

• Torpedo Data Computer — The Torpedo Data Computer (TDC) was an early electromechanical analog computer used for torpedo fire control on American submarines during World War II (see Figure 1). Britain, Germany, and Japan also developed automated torpedo fire control… …   Wikipedia