Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:06Z
∇²y = 0
11γ² + 9γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
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∫₀^∞ e^(-α²) dα = √π / 2
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CH₄ + 2O₂ → CO₂ + 2H₂O
det| 11 4 ; 5 12 | = 112
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det| 3 1 ; 7 4 | = 5
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\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
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det| 7 4 ; 4 8 | = 40
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e^{i\pi} + 1 = 0
\frac{9}{8} \sum_{i=1}^{n} i^{2}
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0