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 19:40Z

ω = 2πf

10ω² + 7ω + 4 = 0

46K

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

468K

3γ² + 9γ + 0 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

∇ × E = −∂B/∂t

278K

∂β/∂z = 1β

CaCO₃ → CaO + CO₂

339K

det| 3 7 ; 2 4 | = -2

177K

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

ω = 2πf

358K

8ψ² + 7ψ + 0 = 0

121K

det| 12 1 ; 5 13 | = 151

399K

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

316K

det| 8 9 ; 4 9 | = 36

11K