New posts in vectors

Is vector geometry useful within economics?

geometry vectors finance economics

Why, if we have more columns than rows, can the columns not be linearly independent?

linear-algebra matrices vectors

Why is $v/\|v\|$ not a unit vector?

linear-algebra vectors

Reasoning behind the cross products used to find area

cross-product area vectors

Counting vectors in $\mathbb{Z}_n^n$ with $0$ as a most common coordinate value

combinatorics vectors combinations

Cosine similarity vs angular distance

vector-spaces vectors

Finding the vectorial expression for the mutual slant of two cones with a common vertex

linear-algebra geometry vectors conic-sections

Moving point along the vector

vectors analytic-geometry 3d floating-point

Maximum number of Q-orthogonal vectors

linear-algebra vectors convex-optimization positive-definite symmetric-matrices

Is $f(x,y) = f(\mathbf{x})$ abuse of notation?

multivariable-calculus notation vectors

Loomis and Sternberg Problem 1.15

linear-algebra vector-spaces vectors problem-solving affine-geometry

Parallelogram and vectors

geometry vectors euclidean-geometry quadrilateral

Can octonions be used to rotate 7-dimensional vectors?

vectors rotations octonions

Showing that $a \times [a \times [a \times (a \times b)]]=x^4 b$ where $x = \| a \|$

linear-algebra vectors

Find point such that the triangle it makes with two distinct line segments are similar

geometry vectors euclidean-geometry analytic-geometry

What does this notation mean, concerning a vector?

statistics notation vectors noise

The question about the vector space

linear-algebra vector-spaces vectors

Compute the derivative of $f (x) := Ax$ w.r.t. matrix $A$ [closed]

linear-algebra multivariable-calculus vectors matrix-calculus

Loomis and Sternberg Problem 1.31

linear-algebra vector-spaces vectors problem-solving

Cosine Similarity between two sets of vectors?

vector-spaces vectors