Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 3 9 ; 1 4 | = 3
121K
det| 5 5 ; 3 6 | = 15
316K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
11K
\lim_{α\to 0} \frac{\sin α}{α} = 1
67K
det| 9 2 ; 7 10 | = 76
338K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
256K
det| 2 9 ; 0 3 | = 6
348K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
396K