Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 4 5 ; 1 5 | = 15
289K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
iħ ∂ψ/∂t = Ĥψ
\frac{5}{4} \sum_{i=1}^{n} i^{2}
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
399K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11K
∑_{k=1}^{n} k = n(n+1)/2
387K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
det| 3 7 ; 3 4 | = -9
346K