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 06:00Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

7γ² + 8γ + 3 = 0

46K

PV = nRT

468K

8r² + 5r + 7 = 0

ω = 2πf

289K

F = G m₁m₂ / r²

278K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∂y/∂n = 5y

339K

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

177K

∇ × E = −∂B/∂t

358K

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

121K

8ψ² + 7ψ + 0 = 0

399K

\lim_{t\to 0} \frac{\sin t}{t} = 1

316K

det| 12 1 ; 5 13 | = 151

11K