Posts
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Insert images to Freeplane using relative links
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Understanding about representing regular spatial curve using differential form
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Algorithm for reconstruction of a discrete space curve
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险以远，则至者少
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Convert Joplin Markdown notes without math to mobi for reading on Kindle
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Understanding about the coboundary of coboundary is empty
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Understanding about the anti-symmetry of \(k \)-forms and geometric meaning of determinant
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Understanding about integration
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The meaning of applying a covector to a vector
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Understanding about the sharp and flat operators