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 22:32Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

384K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

385K

det| 11 9 ; 4 12 | = 96

12γ² + 9γ + 1 = 0

163K

9ψ² + 7ψ + 3 = 0

259K

∇ × E = −∂B/∂t

F = ma

305K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

57K

5z² + 5z + 0 = 0

d/dγ [γ^3] = 3γ^2

293K

det| 7 4 ; 4 8 | = 40

110K

det| 6 6 ; 3 7 | = 24

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

300K

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

34K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

354K

∇ × E = −∂B/∂t

368K

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