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 06:05Z

det| 3 9 ; 6 4 | = -42

d/dγ [γ^3] = 3γ^2

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

144K

∂z/∂ψ = 1z

371K

2z² + 2z + 5 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

8ψ² + 7ψ + 0 = 0

86K

iħ ∂ψ/∂t = Ĥψ

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

224K

E = mc²

234K

∫₀^∞ e^(-t²) dt = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

218K

∇ × E = −∂B/∂t

354K