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 18:13Z

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

\oint_C \vec{F}\cdot d\vec{r} = 0

320K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

90K

det| 9 5 ; 6 10 | = 60

438K

2r² + 6r + 5 = 0

iħ ∂ψ/∂t = Ĥψ

394K

∇ × E = −∂B/∂t

29K

∫₀^∞ e^(-φ²) dφ = √π / 2

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

PV = nRT

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

10β² + 5β + 2 = 0

352K

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