From 680517141e07a15f04a49902a1689cde1f6199f0 Mon Sep 17 00:00:00 2001 From: zleyyij Date: Mon, 12 Feb 2024 21:00:22 -0700 Subject: [PATCH] vault backup: 2024-02-12 21:00:22 --- education/math/Matrices.md | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/education/math/Matrices.md b/education/math/Matrices.md index 558abcc..1af19f3 100644 --- a/education/math/Matrices.md +++ b/education/math/Matrices.md @@ -23,11 +23,15 @@ $$ 4 & 5 & 6 \end{bmatrix} * \begin{bmatrix} -1 & 2 +1 & 2\\ +3 & 4\\ +5 & 6 \end{bmatrix} $$ -To get answers, go through each entry in the second matrix, entry by entry, and multiply by every item in the matching row of the first one, then add all of those together. + + +%% To get answers, go through each entry in the second matrix, entry by entry, and multiply by every item in the matching row of the first one, then add all of those together. %% https://www.youtube.com/watch?v=XkY2DOUCWMU