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 00:55Z

4y² + 8y + 1 = 0

∂z/∂φ = 7z

46K

det| 5 6 ; 2 6 | = 18

468K

2H₂ + O₂ → 2H₂O

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

289K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

278K

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

8ψ² + 7ψ + 0 = 0

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

iħ ∂ψ/∂t = Ĥψ

d/dφ [φ^1] = 1φ^0

358K

∇ × E = −∂B/∂t

121K

CaCO₃ → CaO + CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 9 8 ; 1 10 | = 82

det| 12 8 ; 7 13 | = 100