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 20:21Z

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

N₂ + 3H₂ ⇌ 2NH₃

46K

2H₂ + O₂ → 2H₂O

468K

CaCO₃ → CaO + CO₂

det| 11 4 ; 5 12 | = 112

289K

d/dx [x^9] = 9x^8

278K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

PV = nRT

177K

8ψ² + 7ψ + 0 = 0

358K

∂y/∂n = 5y

121K

iħ ∂ψ/∂t = Ĥψ

399K

∫₀^∞ e^(-θ²) dθ = √π / 2

316K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

11K

iħ ∂ψ/∂t = Ĥψ

387K