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 18:48Z

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

10β² + 4β + 1 = 0

320K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

d/dθ [θ^3] = 3θ^2

90K

d/dβ [β^2] = 2β^1

438K

2r² + 6r + 5 = 0

8ψ² + 7ψ + 0 = 0

394K

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

29K

E = mc²

N₂ + 3H₂ ⇌ 2NH₃

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

∂α/∂r = 8α

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

iħ ∂ψ/∂t = Ĥψ

144K

d/dφ [φ^1] = 1φ^0

352K

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