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 01:15Z

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

168K

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

446K

10t² + 5t + 5 = 0

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

144K

8ψ² + 7ψ + 0 = 0

371K

∇ × E = −∂B/∂t

∇²t = 0

259K

F = ma

86K

det| 8 7 ; 1 9 | = 65

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

224K

∂α/∂r = 8α

234K

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

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

218K

9α² + 7α + 5 = 0

354K

ω = 2πf

CaCO₃ → CaO + CO₂

det| 8 4 ; 0 9 | = 72