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 03:48Z

∇ × E = −∂B/∂t

iħ ∂ψ/∂t = Ĥψ

168K

det| 7 9 ; 1 8 | = 47

446K

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

F = G m₁m₂ / r²

144K

∂y/∂γ = 8y

371K

∂x/∂n = 6x

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

259K

iħ ∂ψ/∂t = Ĥψ

86K

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

e^{i\pi} + 1 = 0

224K

det| 9 4 ; 1 10 | = 86

234K