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 18:56Z

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

\frac{12}{6} \sum_{i=1}^{n} i^{2}

320K

6n² + 7n + 6 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

F = ma

90K

F = G m₁m₂ / r²

438K

2r² + 6r + 5 = 0

∂n/∂θ = 3n

394K

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

29K

E = mc²

∫₀^∞ e^(-t²) dt = √π / 2

94K

∇ × E = −∂B/∂t

211K

∂y/∂y = 3y

8ψ² + 7ψ + 0 = 0

390K

d/dα [α^9] = 9α^8

69K

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