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 18:57Z

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

7γ² + 8γ + 3 = 0

320K

F = G m₁m₂ / r²

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

9ψ² + 7ψ + 3 = 0

90K

3r² + 2r + 0 = 0

438K

2r² + 6r + 5 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

394K

det| 7 4 ; 4 8 | = 40

29K

E = mc²

det| 7 7 ; 4 8 | = 28

94K

det| 10 2 ; 3 11 | = 104

211K

∂y/∂y = 3y

d/dψ [ψ^2] = 2ψ^1

390K

E = mc²

69K

ΔS ≥ 0

∇ × E = −∂B/∂t

144K

∑_{k=1}^{n} k = n(n+1)/2

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