Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 20:10Z

E = mc²

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

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

11φ² + 2φ + 3 = 0

11t² + 9t + 7 = 0

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

371K

ΔS ≥ 0

2H₂ + O₂ → 2H₂O

259K

det| 9 4 ; 1 10 | = 86

86K

e^{i\pi} + 1 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

224K

∑_{k=1}^{n} k = n(n+1)/2

234K

3θ² + 3θ + 2 = 0

det| 9 6 ; 7 10 | = 48

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

F = ma

iħ ∂ψ/∂t = Ĥψ

det| 11 5 ; 1 12 | = 127