Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:23Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{x\to 0} \frac{\sin x}{x} = 1
289K
det| 2 8 ; 7 3 | = -50
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
PV = nRT
∫₀^∞ e^(-α²) dα = √π / 2
358K
N₂ + 3H₂ ⇌ 2NH₃
det| 7 4 ; 4 8 | = 40
399K
det| 11 9 ; 6 12 | = 78
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
10φ² + 7φ + 7 = 0