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 18:55Z

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

∇ × E = −∂B/∂t

320K

det| 9 4 ; 1 10 | = 86

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

90K

d/dβ [β^2] = 2β^1

438K

2r² + 6r + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

394K

N₂ + 3H₂ ⇌ 2NH₃

29K

E = mc²

10ψ² + 5ψ + 0 = 0

94K

2y² + 4y + 5 = 0

211K

∂y/∂y = 3y

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

390K

PV = nRT

69K

ΔS ≥ 0

det| 9 2 ; 3 10 | = 84

144K

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

352K

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