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 15:45Z

det| 10 1 ; 0 11 | = 110

∑_{k=1}^{n} k = n(n+1)/2

46K

2n² + 4n + 0 = 0

468K

∇ × E = −∂B/∂t

N₂ + 3H₂ ⇌ 2NH₃

289K

det| 6 6 ; 5 7 | = 12

278K

4z² + 1z + 3 = 0

8ψ² + 7ψ + 0 = 0

339K

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

177K

ΔS ≥ 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

ω = 2πf

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

399K

e^{i\pi} + 1 = 0

316K

∇ × E = −∂B/∂t

11K