Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:10Z
∇²y = 0
∫₀^∞ e^(-r²) dr = √π / 2
46K
det| 7 4 ; 4 8 | = 40
468K
11γ² + 9γ + 2 = 0
det| 9 6 ; 7 10 | = 48
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
339K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
358K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
399K
F = ma
\frac{3}{2} \sum_{i=1}^{n} i^{2}
387K
\oint_C \vec{F}\cdot d\vec{r} = 0