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Title: Similar Matrices
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Series: Linear Algebra
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Chapter: Eigenvalues and similar things
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YouTube-Title: Linear Algebra 61 | Similar Matrices
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Bright video: Watch on YouTube
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Dark video: Watch on YouTube
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Ad-free video: Watch Vimeo video
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Forum: Ask a question in Mattermost
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Quiz: Test your knowledge
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Dark-PDF: Download PDF version of the dark video
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Print-PDF: Download printable PDF version
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Thumbnail (bright): Download PNG
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Thumbnail (dark): Download PNG
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Subtitle on GitHub: la61_sub_eng.srt missing
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Download bright video: Link on Vimeo
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Download dark video: Link on Vimeo
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Timestamps (n/a)
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Subtitle in English (n/a)
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Quiz Content
Q1: Which matrix $A \in \mathbb{C}^{2 \times 2}$ is similar to the identity matrix?
A1:
$$ \begin{pmatrix} 1 & 0 \\ 0 & 1 \end{pmatrix} $$A2:
$$ \begin{pmatrix} 1 & 0 \\ 0 & -1 \end{pmatrix} $$A3:
$$ \begin{pmatrix} 1 & 0 \\ 0 & 0 \end{pmatrix} $$A4:
$$ \begin{pmatrix} 0 & 1 \\ 1 & 0 \end{pmatrix} $$A5:
$$ \begin{pmatrix} -1 & 0 \\ 0 & -1 \end{pmatrix} $$ -
Last update: 2024-10
