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 07:36Z

∑_{k=1}^{n} k = n(n+1)/2

1θ² + 2θ + 6 = 0

46K

PV = nRT

468K

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

2H₂ + O₂ → 2H₂O

289K

11t² + 6t + 6 = 0

278K

∂x/∂θ = 8x

∇²θ = 0

339K

det| 7 4 ; 4 8 | = 40

177K

∇ × E = −∂B/∂t

358K

E = mc²

121K

F = G m₁m₂ / r²

399K

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

316K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

11K