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 18:16Z

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

∇ × E = −∂B/∂t

320K

10t² + 9t + 5 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

90K

∫₀^∞ e^(-φ²) dφ = √π / 2

438K

2r² + 6r + 5 = 0

E = mc²

394K

∇ × E = −∂B/∂t

29K

E = mc²

AgNO₃ + NaCl → AgCl↓ + NaNO₃

94K

det| 7 4 ; 4 8 | = 40

211K

∂y/∂y = 3y

λ = h/p

390K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

69K

F = G m₁m₂ / r²

144K

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