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 18:21Z

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

det| 1 4 ; 2 2 | = -6

320K

d/dθ [θ^3] = 3θ^2

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

90K

F = G m₁m₂ / r²

438K

2r² + 6r + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

394K

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

29K

E = mc²

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

94K

d/dψ [ψ^2] = 2ψ^1

211K

∂y/∂y = 3y

∇ × E = −∂B/∂t

390K

∇²θ = 0

69K

∇²r = 0

144K

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