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on 27-Dec-2023 (Wed)

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Annotation 7607667264780

The SQL Linter for Humans (whole page)
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📜 The SQL Linter for Humans — SQLFluff 2.3.5 documentation
📜 The SQL Linter for Humans — SQLFluff 2.3.5 documentation 📜 The SQL Linter for Humans¶ Bored of not having a good SQL linter that works with whichever dialect you’re working with? Fluff is an extensible and modular linter designed to help you write good SQL and catch err



Annotation 7607672245516

Definition of Direction Derivative

The direction derivative is the rate of change of the scalar \(\phi\) in a particular direction:

\(\frac{\partial\phi}{\partial\hat{\mathbf{m}}}=\nabla\phi\cdot\hat{\mathbf{m}}\)
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Flashcard 7607674080524

Question
The direction derivative is the rate of change of the scalar \(\phi\) in a particular direction: [...]
Answer

\(\frac{\partial\phi}{\partial\hat{\mathbf{m}}}=\nabla\phi\cdot\hat{\mathbf{m}}\)


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Definition of Direction Derivative
The direction derivative is the rate of change of the scalar \(\phi\) in a particular direction: \(\frac{\partial\phi}{\partial\hat{\mathbf{m}}}=\nabla\phi\cdot\hat{\mathbf{m}}\)