Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 00:37Z

4y² + 8y + 1 = 0

8ψ² + 7ψ + 0 = 0

46K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

468K

2H₂ + O₂ → 2H₂O

d/dt [t^3] = 3t^2

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

339K

∇ × E = −∂B/∂t

177K

∂γ/∂θ = 2γ

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

10ψ² + 5ψ + 0 = 0

399K