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 00:53Z

∑_{k=1}^{n} k = n(n+1)/2

∇²ω = 0

168K

det| 7 4 ; 4 8 | = 40

446K

3x² + 3x + 6 = 0

∇ × E = −∂B/∂t

144K

ω = 2πf

371K

∇²t = 0

∇ × E = −∂B/∂t

259K

11t² + 9t + 7 = 0

86K

7z² + 2z + 0 = 0

PV = nRT

224K

\lim_{β\to 0} \frac{\sin β}{β} = 1

234K

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

F = G m₁m₂ / r²

354K

PV = nRT

70K

det| 9 6 ; 7 10 | = 48

402K