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 02:38Z

det| 5 5 ; 5 6 | = 5

det| 11 5 ; 0 12 | = 132

46K

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

468K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

289K

E = mc²

278K

5θ² + 3θ + 2 = 0

∇ × E = −∂B/∂t

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

CaCO₃ → CaO + CO₂

11t² + 9t + 7 = 0

358K

5z² + 8z + 3 = 0

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 7 4 ; 4 8 | = 40

399K

∂φ/∂φ = 3φ

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