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 07:40Z

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

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

iħ ∂ψ/∂t = Ĥψ

289K

F = G m₁m₂ / r²

278K

∂x/∂θ = 8x

det| 12 1 ; 5 13 | = 151

339K

8ψ² + 7ψ + 0 = 0

177K

3φ² + 4φ + 2 = 0

2γ² + 5γ + 2 = 0

358K

∇ × E = −∂B/∂t

121K

5ω² + 6ω + 0 = 0

1θ² + 2θ + 6 = 0

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

∫₀^∞ e^(-θ²) dθ = √π / 2