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 15:52Z

det| 10 1 ; 0 11 | = 110

∂y/∂n = 5y

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∇ × E = −∂B/∂t

∇ × E = −∂B/∂t

289K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

278K

4z² + 1z + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

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

177K

ΔS ≥ 0

det| 11 5 ; 0 12 | = 132

358K

8ψ² + 7ψ + 0 = 0

121K

ω = 2πf

PV = nRT

399K

F = ma

det| 12 6 ; 2 13 | = 144

det| 5 5 ; 1 6 | = 25

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃