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 18:46Z

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

d/dψ [ψ^2] = 2ψ^1

320K

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

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

5r² + 2r + 5 = 0

90K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

438K

2r² + 6r + 5 = 0

det| 6 4 ; 4 7 | = 26

394K

det| 2 4 ; 4 3 | = -10

29K

E = mc²

3ψ² + 4ψ + 5 = 0

94K

11ψ² + 6ψ + 2 = 0

211K

∂y/∂y = 3y

d/dψ [ψ^4] = 4ψ^3

390K

det| 9 4 ; 1 10 | = 86

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

12y² + 1y + 6 = 0

352K

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