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 18:24Z

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

4t² + 3t + 3 = 0

320K

det| 5 6 ; 2 6 | = 18

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

90K

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

438K

2r² + 6r + 5 = 0

iħ ∂ψ/∂t = Ĥψ

394K

∂α/∂r = 8α

29K

∫₀^∞ e^(-t²) dt = √π / 2

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

CaCO₃ → CaO + CO₂

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 4 8 ; 3 5 | = -4

352K

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