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 07:57Z

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

468K

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

∂y/∂γ = 8y

289K

det| 7 2 ; 7 8 | = 42

278K

∂x/∂θ = 8x

8ψ² + 7ψ + 0 = 0

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

358K

det| 10 3 ; 4 11 | = 98

121K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

iħ ∂ψ/∂t = Ĥψ

11K