Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
289K
det| 11 3 ; 6 12 | = 114
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 4 7 ; 0 5 | = 20
339K
det| 3 9 ; 7 4 | = -51
177K
iħ ∂ψ/∂t = Ĥψ
AgNO₃ + NaCl → AgCl↓ + NaNO₃
358K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 9 8 ; 1 10 | = 82
det| 6 7 ; 2 7 | = 28
387K
det| 4 8 ; 0 5 | = 20
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
256K