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 23:22Z

det| 12 9 ; 0 13 | = 156

det| 4 8 ; 3 5 | = -4

46K

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

468K

PV = nRT

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

289K

F = G m₁m₂ / r²

278K

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

∂γ/∂z = 6γ

339K

∇ × E = −∂B/∂t

177K

ΔS ≥ 0

det| 7 4 ; 4 8 | = 40

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

399K