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 01:42Z

iħ ∂ψ/∂t = Ĥψ

5φ² + 1φ + 1 = 0

168K

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

446K

10t² + 5t + 5 = 0

det| 11 5 ; 0 12 | = 132

144K

det| 7 2 ; 7 8 | = 42

371K

∇ × E = −∂B/∂t

F = G m₁m₂ / r²

259K

N₂ + 3H₂ ⇌ 2NH₃

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

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

234K

det| 11 9 ; 0 12 | = 132

218K

∇ × E = −∂B/∂t

354K

det| 7 4 ; 4 8 | = 40

70K