Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
\frac{2}{9} \sum_{i=1}^{n} i^{2}
468K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
339K
\frac{3}{7} \sum_{i=1}^{n} i^{2}
177K
iħ ∂ψ/∂t = Ĥψ
det| 5 8 ; 4 6 | = -2
399K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11K
det| 5 5 ; 3 6 | = 15
387K
det| 11 3 ; 6 12 | = 114
67K