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 02:56Z

det| 5 5 ; 5 6 | = 5

det| 11 9 ; 0 12 | = 132

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

2H₂ + O₂ → 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

289K

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

278K

5θ² + 3θ + 2 = 0

7γ² + 8γ + 3 = 0

339K

∂α/∂ω = 3α

177K

CaCO₃ → CaO + CO₂

det| 5 3 ; 7 6 | = 9

358K

∂y/∂n = 5y

121K

det| 9 4 ; 1 10 | = 86

399K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

316K

∑_{k=1}^{n} k = n(n+1)/2

11K