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 02:09Z

det| 5 5 ; 5 6 | = 5

∇ × E = −∂B/∂t

46K

e^{i\pi} + 1 = 0

468K

2H₂ + O₂ → 2H₂O

det| 4 2 ; 6 5 | = 8

289K

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

278K

5θ² + 3θ + 2 = 0

12y² + 5y + 7 = 0

339K

F = ma

177K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

358K

det| 4 8 ; 3 5 | = -4

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

\lim_{y\to 0} \frac{\sin y}{y} = 1

det| 7 4 ; 4 8 | = 40

11K

E = mc²

387K

E = mc²

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]