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 22:38Z

∑_{k=1}^{n} k = n(n+1)/2

11z² + 3z + 4 = 0

384K

1n² + 7n + 3 = 0

385K

det| 11 9 ; 4 12 | = 96

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

163K

12y² + 5y + 7 = 0

259K

∇ × E = −∂B/∂t

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

305K

det| 4 7 ; 2 5 | = 6

57K

8ψ² + 7ψ + 0 = 0

293K

CH₄ + 2O₂ → CO₂ + 2H₂O

110K

E = mc²

300K

∇ × E = −∂B/∂t

34K

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

354K