Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:20Z
4y² + 8y + 1 = 0
det| 10 4 ; 3 11 | = 98
46K
2H₂ + O₂ → 2H₂O
det| 4 3 ; 0 5 | = 20
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
121K
CaCO₃ → CaO + CO₂
det| 2 6 ; 2 3 | = -6
399K
det| 9 8 ; 1 10 | = 82
∑_{k=1}^{n} k = n(n+1)/2
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
∂ω/∂t = 2ω
det| 9 6 ; 3 10 | = 72
67K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
346K
det| 8 2 ; 3 9 | = 66
348K