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 23:44Z

2H₂ + O₂ → 2H₂O

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

320K

det| 7 4 ; 4 8 | = 40

144K

8α² + 7α + 7 = 0

N₂ + 3H₂ ⇌ 2NH₃

90K

det| 2 7 ; 7 3 | = -43

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 1 2 ; 4 2 | = -6

394K

3ψ² + 4ψ + 5 = 0

29K

∑_{k=1}^{n} k = n(n+1)/2

94K

F = G m₁m₂ / r²

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

F = ma

69K

CaCO₃ → CaO + CO₂

144K

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