Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 01:24Z

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

164K

det| 2 7 ; 7 3 | = -43

232K

det| 10 8 ; 4 11 | = 78

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

375K

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

47K

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

165K

∑_{k=1}^{n} k = n(n+1)/2

372K

det| 8 1 ; 5 9 | = 67

∇ × E = −∂B/∂t

430K

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

130K

6ω² + 4ω + 3 = 0

d/dy [y^7] = 7y^6

455K

CH₄ + 2O₂ → CO₂ + 2H₂O

336K

det| 12 8 ; 3 13 | = 132

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

215K

det| 9 4 ; 1 10 | = 86

324K

CaCO₃ → CaO + CO₂

F = ma

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