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 18:54Z

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

8φ² + 4φ + 0 = 0

320K

\lim_{t\to 0} \frac{\sin t}{t} = 1

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8ψ² + 7ψ + 0 = 0

90K

det| 5 6 ; 2 6 | = 18

438K

2r² + 6r + 5 = 0

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

394K

3n² + 2n + 4 = 0

29K

E = mc²

4γ² + 1γ + 7 = 0

94K

∫₀^∞ e^(-φ²) dφ = √π / 2

211K

∂y/∂y = 3y

∇ × E = −∂B/∂t

390K

∇ × E = −∂B/∂t

69K

ΔS ≥ 0

∇²r = 0

144K

2y² + 4y + 5 = 0

352K

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