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 23:33Z

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

det| 9 5 ; 1 10 | = 85

384K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

det| 4 2 ; 6 5 | = 8

163K

det| 7 4 ; 4 8 | = 40

259K

iħ ∂ψ/∂t = Ĥψ

12α² + 6α + 7 = 0

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

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

det| 4 8 ; 3 5 | = -4

293K

∂y/∂n = 5y

110K

N₂ + 3H₂ ⇌ 2NH₃

300K

∫₀^∞ e^(-ψ²) dψ = √π / 2

34K

∑_{k=1}^{n} k = n(n+1)/2

354K

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