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 23:01Z

d/dn [n^4] = 4n^3

iħ ∂ψ/∂t = Ĥψ

384K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

N₂ + 3H₂ ⇌ 2NH₃

163K

det| 9 5 ; 1 10 | = 85

259K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

305K

∇²β = 0

57K

det| 2 6 ; 0 3 | = 6

293K

\lim_{β\to 0} \frac{\sin β}{β} = 1

110K

8ψ² + 7ψ + 0 = 0

300K

∑_{k=1}^{n} k = n(n+1)/2

34K

d/dγ [γ^3] = 3γ^2

354K