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 18:50Z

det| 3 2 ; 2 4 | = 8

7y² + 9y + 1 = 0

168K

det| 7 4 ; 4 8 | = 40

446K

F = G m₁m₂ / r²

det| 11 4 ; 5 12 | = 112

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

det| 3 8 ; 4 4 | = -20

∫₀^∞ e^(-θ²) dθ = √π / 2

259K

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

86K

F = G m₁m₂ / r²

det| 9 6 ; 7 10 | = 48

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

ω = 2πf

9α² + 7α + 5 = 0

218K

∑_{k=1}^{n} k = n(n+1)/2

11γ² + 5γ + 3 = 0