Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:49Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

384K

iħ ∂ψ/∂t = Ĥψ

385K

det| 11 9 ; 4 12 | = 96

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

163K

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

259K

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

305K

CH₄ + 2O₂ → CO₂ + 2H₂O

57K

∇ × E = −∂B/∂t

293K

∇²θ = 0

110K

det| 2 8 ; 7 3 | = -50

300K

8ψ² + 7ψ + 0 = 0

34K

7φ² + 3φ + 6 = 0

354K

det| 4 2 ; 6 5 | = 8

368K