A good discussion is provided in the link.
cross: torque dot: work
The cross product can be said to be a measure of the 'perpendicularity' of the vectors in the product. Please see the link.
Normally you use sine theta with the cross product and cos theta with the vector product, so that the cross product of parallel vectors is zero while the dot product of vectors at right angles is zero.
Cross product is a mathematics term when there is a binary operation on two vectors in three-dimensional space.
A dot product is a scalar product so it is a single number with only one component. A cross product or vector product is a vector which has three components like the original vectors.
The cross product gives a perpendicular vector because it is calculated by finding a vector that is perpendicular to both of the original vectors being multiplied. This property is a result of the mathematical definition of the cross product operation.
Cross product also known as vector product can best be described as a binary operation on two vectors in a three-dimensional space. The created vector is perpendicular to both of the multiplied vectors.
taking two fractions. and cross multiply. all fraction has a numerator (top number) and a denominator (bottom number). multiply the numerator to the other fraction's denominator and the denominator to the other fraction's numerator to get the product.
The definition of product usage is how a consumer uses a certain product. This is done by testing a product.
0 is a cross product of a vector itself
cross: torque dot: work
The derivative of the cross product with respect to a given variable is a vector that represents how the cross product changes as that variable changes.
The cross product can be said to be a measure of the 'perpendicularity' of the vectors in the product. Please see the link.
It is the area of the plane (the surface) covered by the water in the river channel. It is the product of the width of the channel, and the average depth of the river
what is a cross connection in plumbing
Normally you use sine theta with the cross product and cos theta with the vector product, so that the cross product of parallel vectors is zero while the dot product of vectors at right angles is zero.
because that is the def. of a cross-product!