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 23:20Z

det| 12 9 ; 0 13 | = 156

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

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

PV = nRT

∇ × E = −∂B/∂t

289K

det| 11 9 ; 0 12 | = 132

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

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

339K

∇²β = 0

177K

ω = 2πf

358K

det| 5 2 ; 3 6 | = 24

121K

8ψ² + 7ψ + 0 = 0

399K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

316K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

11K