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 23:23Z

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

∇ × E = −∂B/∂t

384K

e^{i\pi} + 1 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

iħ ∂ψ/∂t = Ĥψ

163K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

305K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

57K

e^{i\pi} + 1 = 0

293K

N₂ + 3H₂ ⇌ 2NH₃

110K

det| 12 9 ; 5 13 | = 111

300K

∫₀^∞ e^(-t²) dt = √π / 2

34K

8ψ² + 7ψ + 0 = 0

354K

4γ² + 1γ + 7 = 0

368K