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 00:14Z

6r² + 4r + 7 = 0

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

66K

F = G m₁m₂ / r²

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∇ × E = −∂B/∂t

87K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

2K

1y² + 1y + 6 = 0

1γ² + 1γ + 1 = 0

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

\frac{11}{6} \sum_{i=1}^{n} i^{2}

380K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

335K

∇ × E = −∂B/∂t

119K

\frac{5}{8} \sum_{i=1}^{n} i^{2}

472K

det| 6 4 ; 0 7 | = 42

392K

PV = nRT

32K

d/dθ [θ^3] = 3θ^2

267K

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