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 18:43Z

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

∫₀^∞ e^(-φ²) dφ = √π / 2

320K

d/dt [t^1] = 1t^0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 12 9 ; 5 13 | = 111

90K

PV = nRT

438K

2r² + 6r + 5 = 0

8ψ² + 7ψ + 0 = 0

394K

1n² + 7n + 3 = 0

29K

E = mc²

∇ × E = −∂B/∂t

94K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

211K

∂y/∂y = 3y

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

390K

iħ ∂ψ/∂t = Ĥψ

69K

ΔS ≥ 0

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