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 18:01Z

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

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

320K

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

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇ × E = −∂B/∂t

90K

ω = 2πf

438K

2r² + 6r + 5 = 0

λ = h/p

394K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

29K

E = mc²

PV = nRT

94K

d/dφ [φ^1] = 1φ^0

211K

det| 5 6 ; 1 6 | = 24

390K

8ψ² + 7ψ + 0 = 0

69K

1α² + 9α + 4 = 0

144K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

352K

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