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 23:19Z

d/dn [n^4] = 4n^3

∇ × E = −∂B/∂t

384K

2H₂ + O₂ → 2H₂O

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

163K

det| 7 2 ; 7 8 | = 42

259K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

305K

6t² + 6t + 4 = 0

57K

8ψ² + 7ψ + 0 = 0

293K

6x² + 6x + 1 = 0

110K

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

300K

det| 9 5 ; 1 10 | = 85

34K

d/dψ [ψ^7] = 7ψ^6

354K

2n² + 4n + 0 = 0

368K