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 03:57Z

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

168K

PV = nRT

446K

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

det| 5 3 ; 7 6 | = 9

144K

det| 7 2 ; 7 8 | = 42

371K

∂x/∂n = 6x

F = G m₁m₂ / r²

259K

iħ ∂ψ/∂t = Ĥψ

86K

9θ² + 7θ + 4 = 0

224K

e^{i\pi} + 1 = 0

234K

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

218K

det| 9 4 ; 1 10 | = 86

354K

iħ ∂ψ/∂t = Ĥψ

70K