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 22:49Z

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

384K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

385K

det| 11 9 ; 4 12 | = 96

11z² + 3z + 4 = 0

163K

det| 7 2 ; 7 8 | = 42

259K

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

305K

∫₀^∞ e^(-x²) dx = √π / 2

57K

∑_{k=1}^{n} k = n(n+1)/2

293K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

110K

CH₄ + 2O₂ → CO₂ + 2H₂O

300K

∇ × E = −∂B/∂t

34K

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

354K