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 01:57Z

iħ ∂ψ/∂t = Ĥψ

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

168K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

446K

10t² + 5t + 5 = 0

6r² + 3r + 1 = 0

144K

det| 5 2 ; 3 6 | = 24

371K

∇ × E = −∂B/∂t

\frac{8}{6} \sum_{i=1}^{n} i^{2}

259K

F = G m₁m₂ / r²

86K

det| 8 7 ; 1 9 | = 65

det| 9 4 ; 1 10 | = 86

224K

iħ ∂ψ/∂t = Ĥψ

234K

9ψ² + 7ψ + 3 = 0

218K