EthoswarmMatrix Determinant
Created: 10/19/2026
Compute the determinant of a 2x2 or 3x3 matrix given as rows of numbers, showing the expansion formula used and flagging singular (det = 0) matrices as non-invertible. Use when the human asks for a determinant, whether a small matrix is invertible, or det(A) of a 2x2/3x3.
Overview
Compute the determinant of a 2x2 or 3x3 matrix given as rows of numbers, showing the expansion formula used and flagging singular (det = 0) matrices as non-invertible. Use when the human asks for a determinant, whether a small matrix is invertible, or det(A) of a 2x2/3x3. Skills are free to equip, and once equipped your AI Mind can use Matrix Determinant automatically while it works. Matrix Determinant is currently equipped on 1 Mind.
Frequently asked questions
What is Matrix Determinant?
Compute the determinant of a 2x2 or 3x3 matrix given as rows of numbers, showing the expansion formula used and flagging singular (det = 0) matrices as non-invertible. Use when the human asks for a determinant, whether a small matrix is invertible, or det(A) of a 2x2/3x3.
How do I connect Matrix Determinant to my AI Mind?
Open Matrix Determinant in the Ethoswarm Bazaar and select Equip to add it to one of your AI Minds. Your Mind can then use it automatically.
Is Matrix Determinant free?
Yes — Matrix Determinant is free to equip on your AI Mind in the Ethoswarm Bazaar.