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 04:04Z

12r² + 6r + 1 = 0

iħ ∂ψ/∂t = Ĥψ

168K

∂γ/∂z = 6γ

446K

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

144K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

371K

4t² + 9t + 6 = 0

det| 10 3 ; 4 11 | = 98

259K

∫₀^∞ e^(-α²) dα = √π / 2

86K

∇²ψ = 0

N₂ + 3H₂ ⇌ 2NH₃

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

F = ma

2H₂ + O₂ → 2H₂O

218K

det| 4 8 ; 3 5 | = -4

354K