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 00:02Z

4y² + 8y + 1 = 0

iħ ∂ψ/∂t = Ĥψ

46K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

468K

2H₂ + O₂ → 2H₂O

∂β/∂z = 1β

289K

∇²ω = 0

278K

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

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

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

iħ ∂ψ/∂t = Ĥψ

∂x/∂ψ = 6x

358K

det| 7 7 ; 4 8 | = 28

121K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

399K

8ψ² + 7ψ + 0 = 0

316K

5φ² + 1φ + 1 = 0

11K