Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
46K
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
det| 8 8 ; 0 9 | = 72
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
387K
\lim_{z\to 0} \frac{\sin z}{z} = 1
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K