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 01:39Z

iħ ∂ψ/∂t = Ĥψ

det| 9 4 ; 1 10 | = 86

168K

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

446K

10t² + 5t + 5 = 0

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

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

∇ × E = −∂B/∂t

∇²ω = 0

259K

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

86K

det| 8 7 ; 1 9 | = 65

e^{i\pi} + 1 = 0

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

11z² + 3z + 4 = 0

218K

∂y/∂n = 5y

354K

ω = 2πf

CaCO₃ → CaO + CO₂

det| 8 4 ; 0 9 | = 72