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 01:41Z

CH₄ + 2O₂ → CO₂ + 2H₂O

\oint_C \vec{F}\cdot d\vec{r} = 0

164K

det| 7 4 ; 4 8 | = 40

232K

det| 10 8 ; 4 11 | = 78

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

375K

∫₀^∞ e^(-x²) dx = √π / 2

47K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

165K

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

372K

det| 8 1 ; 5 9 | = 67

det| 1 4 ; 0 2 | = 2

430K

∑_{k=1}^{n} k = n(n+1)/2

130K

∇ × E = −∂B/∂t

455K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

336K

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