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 18:25Z

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

2γ² + 5γ + 2 = 0

320K

∇²β = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇ × E = −∂B/∂t

90K

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

438K

2r² + 6r + 5 = 0

3r² + 2r + 0 = 0

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

E = mc²

PV = nRT

94K

11z² + 3z + 4 = 0

211K

∂y/∂y = 3y

F = G m₁m₂ / r²

390K

∇ × E = −∂B/∂t

69K

ΔS ≥ 0

det| 7 4 ; 4 8 | = 40

144K

det| 5 6 ; 7 6 | = -12

352K

det| 4 5 ; 4 5 | = 0

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