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 23:02Z

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

∑_{k=1}^{n} k = n(n+1)/2

384K

PV = nRT

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

det| 9 8 ; 3 10 | = 66

163K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

iħ ∂ψ/∂t = Ĥψ

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

305K

iħ ∂ψ/∂t = Ĥψ

57K

N₂ + 3H₂ ⇌ 2NH₃

293K

F = G m₁m₂ / r²

110K

8ψ² + 7ψ + 0 = 0

300K

6t² + 6t + 4 = 0

34K

∇²ω = 0

354K