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 00:52Z

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂

168K

d/dψ [ψ^7] = 7ψ^6

446K

3x² + 3x + 6 = 0

det| 3 7 ; 2 4 | = -2

144K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

371K

∇²t = 0

8γ² + 1γ + 1 = 0

259K

∇ × E = −∂B/∂t

86K

7z² + 2z + 0 = 0

ω = 2πf

224K

8ψ² + 7ψ + 0 = 0

234K

det| 4 2 ; 5 5 | = 10

∑_{k=1}^{n} k = n(n+1)/2

218K

∇²r = 0

354K

2H₂ + O₂ → 2H₂O

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

70K

iħ ∂ψ/∂t = Ĥψ