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Vector-spaces
New post in Vector-spaces
dimension of operations of subspaces
January 3rd, 2023
vector-spaces
linear-algebra
How to prove that the solutions of a linear system Ax=0 is a vector space over R?
December 24th, 2022
linear-algebra
vector-spaces
homogeneous-equation
Finding rank of matrix A^2 =A
December 21st, 2022
vector-spaces
linear-algebra
Why is this not a vector space
November 27th, 2022
vector-spaces
Unknown Charge on Rectangle?
September 10th, 2022
vector-spaces
Determine whether the sets spans in $R^2$
November 23rd, 2020
linear-algebra
vector-spaces
An example of non euclidean inner product
August 1st, 2022
vector-spaces
linear-algebra
inner-products
Signed angle between 2 vectors?
November 9th, 2020
trigonometry
vector-spaces
linear-algebra
Example of a degenerate bilinear map?
June 30th, 2020
vector-spaces
bilinear-form
symplectic-geometry
linear-algebra
matrices
Show that the column space of a matrix is not equal to $\mathbb R^3$
April 15th, 2020
vector-spaces
linear-algebra
Do all linear transformations map the zero vector to the zero vector?
February 10th, 2020
vector-spaces
linear-algebra
linear-transformations
Whether a set of vectors span a subspace that includes a given vector
August 1st, 2022
vector-spaces
linear-algebra
vectors. given a point and the distance between the point and origin, find equation of a line.
November 4th, 2020
vector-spaces
Determine a basis for the set of vectors of the form (a,b,c), where a+b+c = 0.
August 1st, 2022
vector-spaces
Null space of matrix A and column space of transpose matrix A
May 8th, 2020
vector-spaces
linear-algebra
Are all metric space as a euclidean space?
April 13th, 2020
vector-spaces
topological-vector-spaces
euclidean-geometry
metric-spaces
if two vectors are linearly dependent, one of them is a scalar multiple of the other.
April 8th, 2020
linear-algebra
vector-spaces
How to convert a vector to a unit vector if its magnitude is smaller than one?
May 6th, 2020
vector-spaces
Find two vectors orthogonal to $v = [1,2,0]$
August 1st, 2022
vector-spaces
vectors
linear-algebra
Find the sine sign given a pair of 3D vectors
January 17th, 2020
cross-product
vector-spaces
Finding Equation of Plane given Vector of Point and Line
October 8th, 2020
vector-spaces
Find angle of ABC given position vector
August 18th, 2020
vector-spaces
Proving a lemma about the union of set, linear independence, spans
August 1st, 2022
proof-writing
linear-algebra
vector-spaces
How to move vector(points) coordinates, for a certain angle
February 2nd, 2020
coordinate-systems
vector-spaces
line projection on top of a plane
February 20th, 2020
geometry
3d
computational-geometry
vector-spaces
Linear Combination of vectors
October 12th, 2020
vector-spaces
linear-algebra
Prove $\ker(T) = \ker(T^2)$
August 1st, 2022
linear-transformations
vector-spaces
linear-algebra
Find a basis for s prep
March 4th, 2020
linear-algebra
vector-spaces
How to firgure out if a set of vectors represent lines, planes or hyperplanes?
December 6th, 2020
linear-algebra
vector-spaces
matrices
Vector space C over R's basis is linearly independent
August 1st, 2022
vector-spaces
linear-algebra
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