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 18:55Z

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

ω = 2πf

320K

8ψ² + 7ψ + 0 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇ × E = −∂B/∂t

90K

d/dα [α^9] = 9α^8

438K

2r² + 6r + 5 = 0

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

394K

PV = nRT

29K

4t² + 3t + 3 = 0

94K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

211K

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

390K

∂α/∂r = 8α

69K

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

144K

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