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 01:05Z

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

10t² + 5t + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

144K

9α² + 6α + 0 = 0

371K

∇ × E = −∂B/∂t

det| 7 4 ; 4 8 | = 40

259K

\lim_{t\to 0} \frac{\sin t}{t} = 1

86K

4t² + 3t + 3 = 0

224K

iħ ∂ψ/∂t = Ĥψ

234K

∑_{k=1}^{n} k = n(n+1)/2

218K

9θ² + 7θ + 4 = 0

354K

det| 2 3 ; 5 3 | = -9

70K