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 00:23Z

6r² + 4r + 7 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

66K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 9 4 ; 1 10 | = 86

87K

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

2K

1y² + 1y + 6 = 0

det| 1 2 ; 4 2 | = -6

174K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

61K

det| 7 3 ; 6 8 | = 38

380K

2γ² + 5γ + 2 = 0

335K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

PV = nRT

392K

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