Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:09Z
det| 12 9 ; 0 13 | = 156
∫₀^∞ e^(-r²) dr = √π / 2
46K
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
det| 4 8 ; 3 5 | = -4
278K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
\lim_{x\to 0} \frac{\sin x}{x} = 1
177K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
121K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 9 ; 1 8 | = 47
316K
8ψ² + 3ψ + 1 = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
387K
Fe₂O₃ + 3CO → 2Fe + 3CO₂