# Intrinsic equation of a curve

Intrinsic equation of a curve
Intrinsic In*trin"sic ([i^]n*tr[i^]n"s[i^]k), a. [L. intrinsecus inward, on the inside; intra within + secus otherwise, beside; akin to E. second: cf. F. intrins[`e]que. See {Inter-}, {Second}, and cf. {Extrinsic}.] [1913 Webster] 1. Inward; internal; hence, true; genuine; real; essential; inherent; not merely apparent or accidental; -- opposed to {extrinsic}; as, the intrinsic value of gold or silver; the intrinsic merit of an action; the intrinsic worth or goodness of a person. [1913 Webster]

He was better qualified than they to estimate justly the intrinsic value of Grecian philosophy and refinement. --I. Taylor. [1913 Webster]

2. (Anat.) Included wholly within an organ or limb, as certain groups of muscles; -- opposed to {extrinsic}. [1913 Webster]

{Intrinsic energy of a body} (Physics), the work it can do in virtue of its actual condition, without any supply of energy from without.

{Intrinsic equation of a curve} (Geom.), the equation which expresses the relation which the length of a curve, measured from a given point of it, to a movable point, has to the angle which the tangent to the curve at the movable point makes with a fixed line.

{Intrinsic value}. See the Note under {Value}, n.

Syn: Inherent; innate; natural; real; genuine. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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• Intrinsic equation — In geometry, an intrinsic equation of a curve is an equation that defines the curve using a relation between the curve s intrinsic properties, that is, properties that do not depend on the location and possibly the orientation of the curve.… …   Wikipedia

• Intrinsic — In*trin sic ([i^]n*tr[i^]n s[i^]k), a. [L. intrinsecus inward, on the inside; intra within + secus otherwise, beside; akin to E. second: cf. F. intrins[ e]que. See {Inter }, {Second}, and cf. {Extrinsic}.] [1913 Webster] 1. Inward; internal;… …   The Collaborative International Dictionary of English

• Intrinsic energy of a body — Intrinsic In*trin sic ([i^]n*tr[i^]n s[i^]k), a. [L. intrinsecus inward, on the inside; intra within + secus otherwise, beside; akin to E. second: cf. F. intrins[ e]que. See {Inter }, {Second}, and cf. {Extrinsic}.] [1913 Webster] 1. Inward;… …   The Collaborative International Dictionary of English

• Intrinsic value — Intrinsic In*trin sic ([i^]n*tr[i^]n s[i^]k), a. [L. intrinsecus inward, on the inside; intra within + secus otherwise, beside; akin to E. second: cf. F. intrins[ e]que. See {Inter }, {Second}, and cf. {Extrinsic}.] [1913 Webster] 1. Inward;… …   The Collaborative International Dictionary of English

• Whewell equation — The Whewell equation of a plane curve is an equation that relates the tangential angle (varphi) with arclength (s), where the tangential angle is angle between the tangent to the curve and the x axis and the arc length is the distance along the… …   Wikipedia

• Track transition curve — The red Euler spiral is an example of an easement curve between a blue straight line and a circular arc, shown in green …   Wikipedia

• Mark-Houwink equation — The Mark Houwink equation gives a relation between intrinsic viscosity [eta] and molecular weight M: [Paul, Hiemenz C., and Lodge P. Timothy. Polymer Chemistry. Second ed. Boca Raton: CRC P, 2007. 336, 338 339.] : [eta] =KM^aFrom this equation… …   Wikipedia

• Mark–Houwink equation — The Mark–Houwink equation gives a relation between intrinsic viscosity [η] and molecular weight M:[1] [η] = KMa From this equation the molecular weight of a polymer can be determined from data on the intrinsic viscosity and vice versa. The values …   Wikipedia

• Algebraic curve — In algebraic geometry, an algebraic curve is an algebraic variety of dimension one. The theory of these curves in general was quite fully developed in the nineteenth century, after many particular examples had been considered, starting with… …   Wikipedia

• Differential geometry of surfaces — Carl Friedrich Gauss in 1828 In mathematics, the differential geometry of surfaces deals with smooth surfaces with various additional structures, most often, a Riemannian metric. Surfaces have been extensively studied from various perspectives:… …   Wikipedia