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 00:51Z

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

168K

det| 7 9 ; 1 8 | = 47

446K

3x² + 3x + 6 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

d/dγ [γ^3] = 3γ^2

371K

∇²t = 0

e^{i\pi} + 1 = 0

259K

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

86K

7z² + 2z + 0 = 0

∂x/∂ψ = 6x

224K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

234K

det| 4 2 ; 5 5 | = 10

∇ × E = −∂B/∂t

218K

F = G m₁m₂ / r²

354K

11ψ² + 6ψ + 2 = 0

70K