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 23:42Z

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

3x² + 5x + 7 = 0

384K

∇ × E = −∂B/∂t

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

ΔS ≥ 0

163K

2H₂ + O₂ → 2H₂O

259K

iħ ∂ψ/∂t = Ĥψ

∂y/∂n = 5y

305K

iħ ∂ψ/∂t = Ĥψ

57K

\frac{2}{4} \sum_{i=1}^{n} i^{2}

∇²z = 0

293K

9α² + 6α + 0 = 0

110K

det| 5 7 ; 5 6 | = -5

8ψ² + 7ψ + 0 = 0

300K

det| 7 6 ; 1 8 | = 50

34K

N₂ + 3H₂ ⇌ 2NH₃

354K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

368K