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 19:46Z

6α² + 1α + 3 = 0

det| 9 4 ; 1 10 | = 86

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

∇²t = 0

d/dα [α^9] = 9α^8

90K

∇ × E = −∂B/∂t

438K

10γ² + 9γ + 5 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

394K

∫₀^∞ e^(-x²) dx = √π / 2

29K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

e^{i\pi} + 1 = 0

94K

det| 8 9 ; 4 9 | = 36

211K

9ψ² + 7ψ + 3 = 0

390K

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

69K

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

144K

F = G m₁m₂ / r²

352K

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