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 05:54Z

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

46K

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

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

iħ ∂ψ/∂t = Ĥψ

289K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 11 4 ; 5 12 | = 112

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

F = ma

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

6x² + 6x + 1 = 0

399K