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 18:24Z

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

det| 4 6 ; 0 5 | = 20

320K

2y² + 8y + 7 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇²θ = 0

90K

∇ × E = −∂B/∂t

438K

2r² + 6r + 5 = 0

det| 1 1 ; 5 2 | = -3

394K

3n² + 2n + 4 = 0

29K

E = mc²

N₂ + 3H₂ ⇌ 2NH₃

94K

8ψ² + 7ψ + 0 = 0

211K

PV = nRT

390K

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

69K

det| 8 9 ; 4 9 | = 36

144K

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