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 18:25Z

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

∇ × E = −∂B/∂t

320K

\lim_{t\to 0} \frac{\sin t}{t} = 1

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\frac{4}{6} \sum_{i=1}^{n} i^{2}

90K

∂n/∂θ = 3n

438K

2r² + 6r + 5 = 0

F = ma

394K

det| 7 4 ; 4 8 | = 40

29K

E = mc²

6ω² + 4ω + 4 = 0

94K

det| 5 9 ; 0 6 | = 30

211K

∂y/∂y = 3y

F = G m₁m₂ / r²

390K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

69K

ΔS ≥ 0

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