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 17:29Z

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

N₂ + 3H₂ ⇌ 2NH₃

46K

8ψ² + 7ψ + 0 = 0

468K

iħ ∂ψ/∂t = Ĥψ

∂ψ/∂β = 3ψ

289K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

278K

3r² + 6r + 7 = 0

∇²ω = 0

339K

ω = 2πf

177K

E = mc²

e^{i\pi} + 1 = 0

358K

∫₀^∞ e^(-t²) dt = √π / 2

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

316K

iħ ∂ψ/∂t = Ĥψ

11K

N₂ + 3H₂ ⇌ 2NH₃

387K