Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 05:39Z

det| 3 4 ; 0 4 | = 12

N₂ + 3H₂ ⇌ 2NH₃

168K

2H₂ + O₂ → 2H₂O

446K

∇²t = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

144K

3r² + 2r + 0 = 0

371K

7r² + 9r + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

det| 5 3 ; 7 6 | = 9

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

\lim_{β\to 0} \frac{\sin β}{β} = 1

234K

det| 7 4 ; 4 8 | = 40

218K

det| 10 7 ; 3 11 | = 89

354K

e^{i\pi} + 1 = 0

70K

∇²r = 0

402K