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 23:26Z

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

∑_{k=1}^{n} k = n(n+1)/2

384K

N₂ + 3H₂ ⇌ 2NH₃

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

10ψ² + 5ψ + 0 = 0

163K

4γ² + 1γ + 7 = 0

259K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

305K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

57K

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

ω = 2πf

293K

det| 7 4 ; 4 8 | = 40

110K

det| 5 7 ; 5 6 | = -5

det| 10 3 ; 4 11 | = 98

300K

∑_{k=1}^{n} k = n(n+1)/2

34K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

ΔS ≥ 0

354K

6r² + 3r + 1 = 0

368K

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