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 19:19Z

6α² + 1α + 3 = 0

1α² + 9α + 4 = 0

320K

10φ² + 6φ + 2 = 0

144K

∇²t = 0

ΔS ≥ 0

90K

∇ × E = −∂B/∂t

438K

10γ² + 9γ + 5 = 0

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

394K

d/dx [x^3] = 3x^2

29K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 5 ; 1 10 | = 85

94K

8ψ² + 7ψ + 0 = 0

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

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

69K

det| 8 9 ; 4 9 | = 36

144K

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