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

6n² + 7n + 6 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

90K

F = G m₁m₂ / r²

438K

2r² + 6r + 5 = 0

∇²r = 0

394K

∇ × E = −∂B/∂t

29K

E = mc²

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

94K

CaCO₃ → CaO + CO₂

211K

∂y/∂y = 3y

∇²r = 0

390K

3n² + 2n + 4 = 0

69K

ΔS ≥ 0

∫₀^∞ e^(-x²) dx = √π / 2

144K

det| 7 4 ; 4 8 | = 40

352K

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