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 22:16Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-r²) dr = √π / 2

384K

iħ ∂ψ/∂t = Ĥψ

385K

det| 11 9 ; 4 12 | = 96

iħ ∂ψ/∂t = Ĥψ

163K

d/dγ [γ^3] = 3γ^2

259K

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

305K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

57K

5z² + 5z + 0 = 0

1n² + 7n + 3 = 0

293K

det| 1 4 ; 3 2 | = -10

110K

det| 6 6 ; 3 7 | = 24

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

300K

∇ × E = −∂B/∂t

34K

2H₂ + O₂ → 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

354K

\lim_{α\to 0} \frac{\sin α}{α} = 1

368K

2n² + 3n + 1 = 0

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