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 18:30Z

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

PV = nRT

320K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

5r² + 2r + 5 = 0

90K

det| 7 4 ; 4 8 | = 40

438K

2r² + 6r + 5 = 0

d/dψ [ψ^4] = 4ψ^3

394K

det| 12 9 ; 5 13 | = 111

29K

E = mc²

d/dψ [ψ^2] = 2ψ^1

94K

6ω² + 4ω + 4 = 0

211K

∇ × E = −∂B/∂t

390K

det| 11 2 ; 5 12 | = 122

69K

F = G m₁m₂ / r²

144K

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