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 22:39Z

∑_{k=1}^{n} k = n(n+1)/2

d/dγ [γ^3] = 3γ^2

384K

∫₀^∞ e^(-x²) dx = √π / 2

385K

det| 11 9 ; 4 12 | = 96

∫₀^∞ e^(-ω²) dω = √π / 2

163K

det| 3 7 ; 2 4 | = -2

259K

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

305K

iħ ∂ψ/∂t = Ĥψ

57K

5z² + 5z + 0 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

293K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

110K

det| 6 6 ; 3 7 | = 24

∑_{k=1}^{n} k = n(n+1)/2

300K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

34K

N₂ + 3H₂ ⇌ 2NH₃

354K

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