Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:27Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{9} \sum_{i=1}^{n} i^{2}
det| 12 6 ; 0 13 | = 156
339K
det| 7 7 ; 4 8 | = 28
177K
PV = nRT
\frac{4}{6} \sum_{i=1}^{n} i^{2}
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
N₂ + 3H₂ ⇌ 2NH₃
det| 7 2 ; 7 8 | = 42
316K
det| 9 4 ; 1 10 | = 86
11K
∫₀^∞ e^(-ψ²) dψ = √π / 2
387K