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 00:12Z

6r² + 4r + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

66K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

λ = h/p

87K

det| 7 2 ; 7 8 | = 42

2K

1y² + 1y + 6 = 0

e^{i\pi} + 1 = 0

174K

6n² + 7n + 6 = 0

61K

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

380K

d/dα [α^9] = 9α^8

335K

∫₀^∞ e^(-x²) dx = √π / 2

119K

9α² + 9α + 6 = 0

472K

∇²β = 0

392K

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