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 18:22Z

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

ω = 2πf

320K

∇ × E = −∂B/∂t

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

3ψ² + 4ψ + 5 = 0

90K

∫₀^∞ e^(-x²) dx = √π / 2

438K

2r² + 6r + 5 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

394K

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

29K

E = mc²

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

94K

∇²θ = 0

211K

∂y/∂y = 3y

8ψ² + 7ψ + 0 = 0

390K

λ = h/p

ΔS ≥ 0

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