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 20:39Z

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

∂ψ/∂β = 3ψ

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

CaCO₃ → CaO + CO₂

det| 5 6 ; 2 6 | = 18

289K

iħ ∂ψ/∂t = Ĥψ

278K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

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

177K

∂x/∂r = 4x

6t² + 6t + 4 = 0

358K

∫₀^∞ e^(-n²) dn = √π / 2

121K

d/dx [x^3] = 3x^2

399K

5φ² + 1φ + 1 = 0

316K

8ψ² + 7ψ + 0 = 0

11K