skew coordinates
1Skew Bridge Commonwealth War Graves Commission Cemetery — Infobox Military Cemetery name= Skew Bridge body= Commonwealth War Graves Commission caption= use dates= April December 1915 established=1915 designer= coordinates= nearest town=Gallipoli, Turkey total= 607 unknowns=351 by country=Allied Powers:… …
2Orthogonal coordinates — In mathematics, orthogonal coordinates are defined as a set of d coordinates q = (q1, q2, ..., qd) in which the coordinate surfaces all meet at right angles (note: superscripts are indices, not exponents). A coordinate surface for a particular… …
3Plücker coordinates — In geometry, Plücker coordinates, introduced by Julius Plücker in the 19th century, are a way to assign six homogenous coordinates to each line in projective 3 space, P 3. Because they satisfy a quadratic constraint, they establish a one to one… …
4Oblique system of coordinates — Oblique Ob*lique , a. [F., fr. L. obliquus; ob (see {Ob }) + liquis oblique; cf. licinus bent upward, Gr. le chrios slanting.] [Written also {oblike}.] [1913 Webster] 1. Not erect or perpendicular; neither parallel to, nor at right angles from,… …
5Covariance and contravariance of vectors — For other uses of covariant or contravariant , see covariance and contravariance. In multilinear algebra and tensor analysis, covariance and contravariance describe how the quantitative description of certain geometric or physical entities… …
6Vector calculus — Topics in Calculus Fundamental theorem Limits of functions Continuity Mean value theorem Differential calculus  Derivative Change of variables Implicit differentiation Taylor s theorem Related rates …
7Ouse Valley Railway — Coordinates: 51°01′59″N 0°06′50″W / 51.033°N 0.114°W / 51.033; 0.114 …
8Morcott — Coordinates: 52°35′49″N 0°38′17″W / 52.597°N 0.638°W / 52.597; 0.638 …
9Rotation matrix — In linear algebra, a rotation matrix is a matrix that is used to perform a rotation in Euclidean space. For example the matrix rotates points in the xy Cartesian plane counterclockwise through an angle θ about the origin of the Cartesian… …
10Truncated 5-cell — 5 cell …
