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Summary Of: Cross product

This article is about the cross product of two vectors... and the cross product provides a means for doing so... The cross product is also known as the... The cross product is not defined except in three or... Certain features of the cross product can be generalized to other situations... the cross product must be regarded not as a vector... the cross product can be generalized by the... Cross product as an exterior product... Finding the direction of the cross product by the right... Finding the direction of the cross product by the right... The cross product of two vectors... The cross product is defined by the formula... Using the cross product requires the handedness of the coordinate system to be taken into account... these three identities are sufficient to determine the cross product of any two vectors... the coordinates of the cross product of two vectors can be computed easily... The cross product can be calculated by... The definition of the cross product can also be represented by the... The cross product would be defined by the sum of these products... The magnitude of the cross product can be interpreted as the unsigned... as sides by using a combination of a cross product and a dot product... follows from the geometrical definition above that the cross product is invariant under... is a formula relating the cross product of three vectors... The following identity also relates the cross product and the dot product... The cross product can also be described in terms of... the cross product of two vectors can be obtained by taking their product as quaternions and deleting the... A cross product between two vectors... This notation provides another way of generalizing cross product to the higher dimensions by substituting... From the general properties of the cross product follows immediately that... and the operation of taking the cross product with some vector... The cross product can alternatively be defined in terms of the... This characterization of the cross product is often expressed more compactly using the... The cross product can be used to calculate the normal for a triangle or polygon... the cross product is used to determine the sign of the... It corresponds to the direction of the cross product of the two coplanar... The cross product occurs in the formula for the... The trick of rewriting a cross product in terms of a matrix multiplication appears frequently in epipolar and multi... Cross product as an exterior product... Cross product as an exterior product... The cross product in relation to the exterior product... The cross product in relation to the exterior product... The cross product in relation to the exterior product... The cross product can be viewed in terms of the... The cross product is then obtained by taking the... if one side of the equation is a cross product of two vectors... the result of a cross product may be either a vector or a pseudovector... Because the cross product may also be a... the cross product of two vectors... There are several ways to generalize the cross product to the higher dimensions... it is possible to define a generalized cross product in terms of... such that the generalized cross product between two vectors of dimension... the cross product can be interpreted as the wedge product in three dimensions after using Hodge duality to...

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cross product (disambiguation) | mathematics | binary operation | vectors | Euclidean space | perpendicular | algebra | associative | commutative | dot product | scalar | Gibbs | seven dimensions | metric | dot product | orientation | pseudovector | exterior product | two-form | Illustration of the cross-product in respect to a right-handed coordinate system. | | Finding the direction of the cross product by the right-hand rule. | | right-hand rule | physics | exterior product | Euclidean space | right-handed coordinate system | perpendicular | right-hand rule | parallelogram | angle | magnitudes | unit vector | perpendicular | anti-commutative | left-handed coordinate system | pseudovector | cross product and handedness | unit vectors | distributive | scalar multiplication | commutative | factored | determinant | matrix | Sarrus' rule | Triple product | Figure 1: The area of a parallelogram as a cross product. | | Figure 2: The volume of a parallelepiped using dot and cross-products; dashed lines show the projections of c onto a × b and of a onto b × c, a first step in finding dot-products. | | area | parallelogram | parallelepiped | scalar triple product | anticommutative | distributive | associative | Jacobi identity | cancellation law | Lie algebra | orthogonal group | SO(3) | iff | rotations | Triple product | mnemonic | physics | gradients | vector calculus | Laplace-de Rham operator | quaternion | Lagrange's identity | quaternions and spatial rotation | quaternions | dot product | skew-symmetric matrix | pseudovectors | angular velocity | magnetic field | epipolar geometry | SO(3) | Levi-Civita symbol | indices | Einstein summation convention | xyzzy | xyzzy | main diagonal | above | xyzzy | computer graphics | computational geometry | the plane | acute angle | vectors | vector operator | curl | Lorentz force | torque | angular momentum | The cross product in relation to the exterior product. In red are the unit normal vector, and the "parallel" unit bivector. | | exterior product | exterior calculus | bivector | Hodge dual | 2-vectors | pseudovector | citation needed | vector triple product | exterior algebra | multilinear algebra | parity | skew-symmetric | seven-dimensional cross product | octonions | normed division algebras | Exterior algebra | wedge product | 2-vector | orientation | alternating | Clifford product | Joseph Louis Lagrange | tetrahedron | William Rowan Hamilton | quaternion | James Clerk Maxwell | electromagnetism equations | Oliver Heaviside | England | Josiah Willard Gibbs | Connecticut | dot product | Hermann Grassmann | exterior product | William Kingdon Clifford | Clifford algebra | Vector Analysis (Gibbs/Wilson) | Edwin Bidwell Wilson | vector analysis | triple products | Triple products | Multiple cross products | Dot product | Cartesian product | × | Cajori, Florian | Open Court Publishing | ISBN 978-0-486-67766-8 | Yale University Press | Eric W. Weisstein | MathWorld | Syracuse University | java | v | d | linear algebra | Scalar | Vector | Vector space | Vector resolute | Linear span | Linear map | Linear projection | Linear independence | Linear combination | Basis | Column space | Row space | Dual space | Orthogonality | Rank | Minor | Kernel (matrix) | Eigenvalue, eigenvector and eigenspace | Least squares regressions | Outer product | Inner product space | Dot product | Transpose | Gram–Schmidt process | Matrix decomposition | Categories | Abstract algebra | Linear algebra | Binary operations | Vectors | Vector calculus | All articles with unsourced statements | Articles with unsourced statements since April 2008 |
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Cross product".