Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 18:16Z

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

det| 5 9 ; 0 6 | = 30

320K

det| 9 4 ; 1 10 | = 86

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

d/dα [α^9] = 9α^8

90K

λ = h/p

438K

2r² + 6r + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

394K

det| 9 5 ; 1 10 | = 85

29K

E = mc²

∇²x = 0

94K

∫₀^∞ e^(-t²) dt = √π / 2

211K

∂y/∂y = 3y

d/dt [t^3] = 3t^2

390K

4γ² + 1γ + 7 = 0

69K

ΔS ≥ 0

10ω² + 7ω + 4 = 0

144K

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

352K

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