Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:43Z
det| 5 1 ; 4 6 | = 26
det| 3 1 ; 7 4 | = 5
468K
∑_{k=1}^{n} k = n(n+1)/2
12φ² + 4φ + 4 = 0
∫₀^∞ e^(-x²) dx = √π / 2
339K
E = mc²
det| 7 9 ; 1 8 | = 47
121K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 11 4 ; 5 12 | = 112
399K
CH₄ + 2O₂ → CO₂ + 2H₂O
316K
\frac{4}{8} \sum_{i=1}^{n} i^{2}
det| 9 6 ; 0 10 | = 90
11K