Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:06Z
∇²y = 0
∫₀^∞ e^(-x²) dx = √π / 2
46K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
468K
11γ² + 9γ + 2 = 0
det| 7 7 ; 4 8 | = 28
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 2 ; 7 8 | = 42
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∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0