Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 08:05Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
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∇ × E = −∂B/∂t
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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det| 2 8 ; 7 3 | = -50
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10x² + 2x + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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