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

ΔS ≥ 0

384K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

385K

det| 11 9 ; 4 12 | = 96

λ = h/p

163K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

259K

∇ × E = −∂B/∂t

N₂ + 3H₂ ⇌ 2NH₃

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

8ψ² + 7ψ + 0 = 0

293K

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

110K

∂y/∂n = 5y

300K

det| 12 9 ; 5 13 | = 111

34K

∇ × E = −∂B/∂t

354K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

368K