|
up vote
0
down vote
favorite
|
|
||
|
|
Can you answer these questions?
|
My friend is getting bullied? |
|
|
How does someone hide the menu bar at the top on a Mac or move it? |
|
|
MATH HELP!! PLEASE!!!!!!!!? |
Your Answer
Related Content
 |
Linear Algebra Webnotes. Part 4.
Then every vector v on the plane is a linear combination of e and f that is ... The results of the first two are vectors (so we do not escape the set of vectors), the result ... where A is the angle between vectors a and b, ||u|| is the length of u. ... . The second property means that if we multiply a vector by a number k, the vector g... |
|
Defining the angle between vectors | Vector dot and cross products ...
But the whole study of linear algebra is abstracting these; ideas into multi- dimensional space. ... . So is there any way that I can rewrite b as a sum of two; other vectors? ... .. So does that mean that the 0 vector is perpendicular to; everything? |
|
Linear combinations and spans - Khan Academy
This just means that I can represent any vector in R2; with some linear combination of a and b. And you're like, hey, can't I do that with any two vectors? Well ... |
Related Questions
|
What was the change in unit sales from 2010 to 2011? |
|
|
Did I damage my cars engine by driving it with no oil? |
|
|
How do i get all those narutos? |
Related Content
|
Vectors - Department of Physics - University of Guelph
The sum of two vectors, A and B, is a vector C, which is obtained by placing the initial point of B ... Many of the laws of ordinary algebra hold also for vectoralgebra. ... of 1 so they do not alter the length of the vector, they only give it its direction. |
|
Vector Algebra:
Each one of the vectors u1, u2, and u3 is ... is used to construct vectors a and b that add up to c. |
|
linear algebra - which vectors are perpendicular to each other ...
But how do i know if there perpendicular? linear-algebra ... If the dot product of two vectors is $0$, they are orthogonal, which means perpendicular. ... Twovectors are perpendicular if the angle between them is $\frac{\pi}{2}$, i.e., if the dot product is $0$. ... Find closest vector to A which is perpendicular to B. |
|
linear algebra - Why does cross product give a vector which is ...
Definition: The skew product of the vector A into the vector B is the ... to the latter two vectors, hence to the plane they span, as Omnomnomnom says. ... . What does it mean for a vector space to 'have' a particular inner product? |
|
How do I find the matrix M that transforms a vector A into the vector B?
What I am trying to do is this; I have three vector A, B, C and I want to find the matrix M that ... Are your vectors orthogonal, means: are they a basis? ... will map $(1,1,1)$ to $(1,2,3)$: pick your favorite two vectors, $\mathbf{v}_1$ and $\mathbf {v}_2$ ... .. Linear Algebra - Finding the matrix for the transformatio... |
|
Dot Product - Math is Fun
You can calculate the Dot Product of two vectors this way: a · b = |a| × |b| × cos(θ). Note: |a| means the magnitude (length) of vector a. (multiply the length of a times the length of b, then multiply by the cosine of the ... Because it doesn't matter which order we do the multiplication: ... Vectors Vector Calculator Algebra Index... |
|
Vectors - Math is Fun
You can add two vectors by simply joining them head-to-tail: ... Now ... how do we do the calculations? ... + y2 ). Example: what is the magnitude of the vector b = (6, 8) ? ... . Dot Product Cross Product Unit Vector Vector Calculator Algebra Index. |