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 23:21Z

det| 12 9 ; 0 13 | = 156

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

46K

e^{i\pi} + 1 = 0

468K

PV = nRT

10γ² + 8γ + 7 = 0

289K

det| 9 8 ; 3 10 | = 66

278K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

ΔS ≥ 0

det| 7 4 ; 4 8 | = 40

358K

det| 12 9 ; 5 13 | = 111

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

6ω² + 4ω + 4 = 0

399K

N₂ + 3H₂ ⇌ 2NH₃

316K