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 00:26Z

4y² + 8y + 1 = 0

d/dψ [ψ^7] = 7ψ^6

46K

6ω² + 4ω + 4 = 0

468K

2H₂ + O₂ → 2H₂O

det| 9 6 ; 0 10 | = 90

289K

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

278K

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

∑_{k=1}^{n} k = n(n+1)/2

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂

358K

CH₄ + 2O₂ → CO₂ + 2H₂O

121K

6r² + 3r + 1 = 0

399K

det| 9 4 ; 1 10 | = 86

316K