Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
\frac{2}{9} \sum_{i=1}^{n} i^{2}
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
det| 8 3 ; 5 9 | = 57
346K
∑_{k=1}^{n} k = n(n+1)/2
256K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
396K