You can finally get your ducks in a row (and column). Type “matrix” in any Desmos graphing tool to get started.
Learn more: help.desmos.com/hc/en-us/art...
#iteachmath #mathsky #linearalgebra #matrices

You can finally get your ducks in a row (and column). Type “matrix” in any Desmos graphing tool to get started.
Learn more: help.desmos.com/hc/en-us/art...
#iteachmath #mathsky #linearalgebra #matrices
Solve perpendicular vector exam questions effortlessly using the zero dot product condition.
The fast mental shortcut for inverting any 2x2 matrix in Linear Algebra!
From optical correlations to ellipsoids and Darboux planes: a guide to classical statistical optics with fixed modes and phase conventions. The tori describe correlation space, not a beam’s shape.
https://note.com/hydezero/n/nf6f34e2f2c13?hl=en
#Optics #LinearAlgebra