Mathematics

Announcer

 Announcer
Share a link to a post later visited by 25 unique IP addresses. This badge can be awarded multiple times.

earned this badge 27 times.
Lagrange Multipliers: Rectangular Box
Awarded Apr 25, 2023 at 4:09
Is the inverse of a symmetric matrix also symmetric?
Awarded Jan 23, 2023 at 19:31
Basis to Hyperplane
Awarded Jan 10, 2023 at 5:11
Finding the Gradient from these functions.
Awarded Jan 9, 2023 at 18:22
Finding connected components of the graph
Awarded Nov 17, 2022 at 5:43
Probability that a chain will enter state $5$ before it enters state $3$
Awarded Mar 16, 2022 at 8:06
Is perspective transform affine? If it is, why it's impossible to perspective a square by an affine transform, given by matrix and shift vector?
Awarded Mar 18, 2021 at 7:05
Orthogonal projection proof problem
Awarded Nov 11, 2020 at 6:15
Change of basis matrix for $B_2\{(1,-1,0),(1,0,-1)\}$ to $B_1\{(0,1,-1),(1,1,-2)\}$
Awarded Sep 26, 2020 at 20:01
Finding the transform matrix from 4 projected points (with JavaScript)
Awarded Sep 19, 2020 at 7:16
The staircase paradox, or why $\pi\ne4$
Awarded Jun 12, 2020 at 17:40
Complex eigenvalues of a rotation matrix
Awarded Jun 10, 2020 at 3:52
Determineing if operators with a pseudo inverse are projection operators
Awarded May 1, 2020 at 20:26
Does orthogonality of vectors depend on the chosen basis?
Awarded Feb 14, 2020 at 20:45
Coordinate Geometry finding x and y
Awarded Dec 12, 2019 at 22:20
How to find the original coordinates of a point inside an irregular rectangle?
Awarded Dec 12, 2019 at 22:20
Kernels and reduced row echelon form - explanation
Awarded Dec 12, 2019 at 22:20
A rank-one matrix is the product of two vectors
Awarded May 11, 2019 at 21:05
how to find null space basis directly by matrix calculation
Awarded Mar 8, 2019 at 3:30
Why does partial differentiation give centre of a conic?
Awarded Dec 17, 2018 at 17:40
What is an intuition behind total differential in two variables function?
Awarded Aug 2, 2018 at 8:35
Elementary row operations on $A$ don't change the row-space of $A$
Awarded Apr 17, 2018 at 22:09
Hessian matrix for convexity of multidimensional function
Awarded Mar 23, 2018 at 17:29
Gradient of a function as the direction of steepest ascent/descent
Awarded Mar 5, 2018 at 19:19
2 1D random walkers separated by a distance d will meet at or before time t.
Awarded Nov 3, 2017 at 0:33
2 aliens walk on a line meeting probability.
Awarded Oct 26, 2017 at 12:19
What is the chance two bugs will meet within X timesteps given specific movement patterns?
Awarded Oct 17, 2017 at 16:18

Others with this badge