Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 7 2 ; 7 8 | = 42
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
det| 6 9 ; 4 7 | = 6
144K
det| 4 8 ; 7 5 | = -36
67K
\frac{7}{7} \sum_{i=1}^{n} i^{2}
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K