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 21:38Z

7ω² + 9ω + 3 = 0

F = G m₁m₂ / r²

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

det| 11 9 ; 0 12 | = 132

278K

3n² + 8n + 2 = 0

8ψ² + 7ψ + 0 = 0

339K

∇²θ = 0

177K

∇²x = 0

iħ ∂ψ/∂t = Ĥψ

358K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

121K

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

399K

∂z/∂ψ = 1z

316K

N₂ + 3H₂ ⇌ 2NH₃

11K