Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:05Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
46K
∫₀^∞ e^(-x²) dx = √π / 2
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 4 ; 4 8 | = 40
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
det| 2 6 ; 0 3 | = 6
339K
det| 4 2 ; 6 5 | = 8
177K
PV = nRT
N₂ + 3H₂ ⇌ 2NH₃
det| 7 9 ; 1 8 | = 47
316K
det| 11 9 ; 6 12 | = 78
10φ² + 7φ + 7 = 0