Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 01:49Z

det| 3 8 ; 0 4 | = 12

∑_{k=1}^{n} k = n(n+1)/2

66K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

222K

2H₂ + O₂ → 2H₂O

det| 5 6 ; 2 6 | = 18

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

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

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

174K

N₂ + 3H₂ ⇌ 2NH₃

61K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

380K

iħ ∂ψ/∂t = Ĥψ

335K

det| 7 4 ; 4 8 | = 40

119K

2n² + 9n + 5 = 0

472K

10n² + 6n + 2 = 0

392K

9α² + 7α + 5 = 0

32K

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