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

F = G m₁m₂ / r²

446K

10t² + 5t + 5 = 0

8ψ² + 7ψ + 0 = 0

144K

5φ² + 1φ + 1 = 0

371K

∇ × E = −∂B/∂t

F = ma

259K

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

86K

det| 8 7 ; 1 9 | = 65

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

224K

9α² + 7α + 5 = 0

234K

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

∇ × E = −∂B/∂t

218K

det| 11 4 ; 5 12 | = 112

354K

ω = 2πf