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

∇ × E = −∂B/∂t

384K

2H₂ + O₂ → 2H₂O

385K

det| 11 9 ; 4 12 | = 96

det| 3 7 ; 2 4 | = -2

163K

3r² + 2r + 0 = 0

259K

∇ × E = −∂B/∂t

N₂ + 3H₂ ⇌ 2NH₃

305K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

57K

8ψ² + 7ψ + 0 = 0

293K

∂β/∂z = 1β

110K

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

300K

PV = nRT

34K

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

354K

det| 2 3 ; 5 3 | = -9

368K