TR3.5

2021-09-27 Mon 12:00

Table of Contents

title: Premier Proof Presentation: Axler 1.C.12
course: 20math530
author: Exr0n
source: KBe2020math530refExr0nRetIndex

1 Lemma

Prove that the union of two subspaces of \(V\) is a subspace of \(V\) if and only if one of the subspaces is contained in the other.

#incomplete … this got deleted? I guess see KBe20math530PremierProofPresentation-export.pdf

2 Working it out

IMG_1383.jpg

Figure 1: Scribbles