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 05:51Z

CaCO₃ → CaO + CO₂

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

46K

det| 7 4 ; 4 8 | = 40

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∇²z = 0

289K

F = G m₁m₂ / r²

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2H₂ + O₂ → 2H₂O

339K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

177K

det| 12 4 ; 2 13 | = 148

det| 9 6 ; 7 10 | = 48

358K

∇ × E = −∂B/∂t

121K

12r² + 4r + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

399K

e^{i\pi} + 1 = 0

∫₀^∞ e^(-β²) dβ = √π / 2