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 16:20Z

e^{i\pi} + 1 = 0

d/dψ [ψ^7] = 7ψ^6

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

289K

∇²r = 0

278K

det| 2 6 ; 0 3 | = 6

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

339K

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

177K

4t² + 3t + 3 = 0

358K

iħ ∂ψ/∂t = Ĥψ

121K

det| 9 8 ; 3 10 | = 66

399K

10γ² + 8γ + 7 = 0

316K

E = mc²

11K