Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:10Z
det| 12 9 ; 0 13 | = 156
det| 1 4 ; 3 2 | = -10
468K
PV = nRT
det| 9 6 ; 0 10 | = 90
289K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
339K
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
121K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{3}{2} \sum_{i=1}^{n} i^{2}
399K
∑_{k=1}^{n} k = n(n+1)/2
316K
\lim_{r\to 0} \frac{\sin r}{r} = 1
11K
∑_{k=1}^{n} k = n(n+1)/2
387K