From c3278a4e6a4782a142936d07b1213ff7d1c7d431 Mon Sep 17 00:00:00 2001 From: Youwen Wu Date: Sat, 15 Feb 2025 12:28:05 -0800 Subject: [PATCH] auto-update(nvim): 2025-02-15 12:28:05 --- documents/by-name/digression-linear-algebra/main.typ | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/documents/by-name/digression-linear-algebra/main.typ b/documents/by-name/digression-linear-algebra/main.typ index 42e3952..a1064d0 100644 --- a/documents/by-name/digression-linear-algebra/main.typ +++ b/documents/by-name/digression-linear-algebra/main.typ @@ -118,8 +118,7 @@ example once we discuss _basis_. == Vector addition. Multiplication -Vector addition, represented by $+$, and multiplication, represented by the -$dot$ (dot) operator, can be done entrywise. +Vector addition, represented by $+$ can be done entrywise. _Example._ @@ -325,9 +324,7 @@ RR^2$, and their linear combination $v + w$, a rotation of $gamma$ radians of 1)$, where $PP^n$ is the field of all polynomials of degree at most $n$. $ - dif / (dif x) ( - alpha v + beta w - ) = alpha dif / (dif x) v + beta dif / (dif x) w, forall v in V, w in W, forall "scalars" alpha, beta + dif / (dif x) ( alpha v + beta w ) = alpha dif / (dif x) v + beta dif / (dif x) w, forall v in V, w in W, forall "scalars" alpha, beta $ ]