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 20:54Z

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

∇ × E = −∂B/∂t

46K

F = G m₁m₂ / r²

468K

CaCO₃ → CaO + CO₂

12γ² + 9γ + 1 = 0

289K

det| 3 7 ; 2 4 | = -2

278K

e^{i\pi} + 1 = 0

∇²γ = 0

339K

∂z/∂ψ = 1z

177K

∂x/∂r = 4x

e^{i\pi} + 1 = 0

358K

det| 8 9 ; 4 9 | = 36

121K

∂n/∂θ = 3n

399K

PV = nRT

316K

det| 7 4 ; 4 8 | = 40

11K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

387K