Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:40Z

∑_{k=1}^{n} k = n(n+1)/2

det| 2 8 ; 7 3 | = -50

384K

det| 9 4 ; 1 10 | = 86

385K

det| 11 9 ; 4 12 | = 96

det| 3 7 ; 2 4 | = -2

163K

5z² + 8z + 3 = 0

259K

∇ × E = −∂B/∂t

1θ² + 2θ + 6 = 0

305K

2H₂ + O₂ → 2H₂O

57K

5z² + 5z + 0 = 0

\lim_{t\to 0} \frac{\sin t}{t} = 1

293K

PV = nRT

110K

iħ ∂ψ/∂t = Ĥψ

300K

∫₀^∞ e^(-t²) dt = √π / 2

34K

N₂ + 3H₂ ⇌ 2NH₃

354K

F = G m₁m₂ / r²

368K