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

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

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

∂n/∂θ = 3n

289K

CH₄ + 2O₂ → CO₂ + 2H₂O

278K

5θ² + 3θ + 2 = 0

det| 4 8 ; 3 5 | = -4

339K

9α² + 7α + 5 = 0

177K

CaCO₃ → CaO + CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

358K

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

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

399K

det| 3 1 ; 7 4 | = 5

316K