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 04:21Z

12r² + 6r + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

168K

PV = nRT

446K

∑_{k=1}^{n} k = n(n+1)/2

\frac{4}{6} \sum_{i=1}^{n} i^{2}

144K

ω = 2πf

371K

4t² + 9t + 6 = 0

det| 3 1 ; 7 4 | = 5

259K

iħ ∂ψ/∂t = Ĥψ

86K

∇²ψ = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

224K

det| 4 2 ; 6 5 | = 8

234K

F = ma

8ψ² + 7ψ + 0 = 0

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

det| 4 8 ; 7 5 | = -36