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 02:03Z

det| 5 5 ; 5 6 | = 5

N₂ + 3H₂ ⇌ 2NH₃

46K

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

468K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

289K

∂γ/∂θ = 2γ

278K

5θ² + 3θ + 2 = 0

8ψ² + 7ψ + 0 = 0

339K

det| 9 6 ; 0 10 | = 90

177K

CaCO₃ → CaO + CO₂

∂y/∂γ = 8y

358K

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

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

9θ² + 7θ + 4 = 0

399K

∂φ/∂φ = 3φ

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

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