Mathematics, 16.06.2021 04:00 PearlJam819

Trong R^3 cho hệ 3 vecto: U1=( -1,3,2) U2=( 2,1,4)

U3=( 1,-2,5)

Chứng minh hệ trên là một cơ sở

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Trong R^3 cho hệ 3 vecto: U1=( -1,3,2) U2=( 2,1,4)

U3=( 1,-2,5)

Chứng minh h...

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Trong R^3 cho hệ 3 vecto: U1=( -1,3,2) U2=( 2,1,4) U3=( 1,-2,5)Chứng minh hệ trên là một cơ sở

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Another question on Mathematics

Trong R^3 cho hệ 3 vecto: U1=( -1,3,2) U2=( 2,1,4)

U3=( 1,-2,5)

Chứng minh hệ trên là một cơ sở