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 18:49Z

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

9x² + 2x + 6 = 0

320K

∇ × E = −∂B/∂t

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 4 8 ; 3 5 | = -4

90K

12γ² + 9γ + 7 = 0

438K

2r² + 6r + 5 = 0

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

394K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

29K

E = mc²

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

94K

8ψ² + 7ψ + 0 = 0

211K

∇²x = 0

390K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

69K

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