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 23:22Z

det| 12 9 ; 0 13 | = 156

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

46K

det| 3 6 ; 0 4 | = 12

468K

PV = nRT

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

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

det| 7 4 ; 4 8 | = 40

339K

9ψ² + 7ψ + 3 = 0

177K

ΔS ≥ 0

e^{i\pi} + 1 = 0

358K

PV = nRT

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

8x² + 2x + 7 = 0

316K