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 03:01Z

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

11z² + 3z + 4 = 0

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

\frac{6}{9} \sum_{i=1}^{n} i^{2}

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

d/dt [t^3] = 3t^2

177K

PV = nRT

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

358K

det| 9 4 ; 1 10 | = 86

121K

N₂ + 3H₂ ⇌ 2NH₃