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

F = G m₁m₂ / r²

66K

11ψ² + 6ψ + 2 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

87K

\lim_{z\to 0} \frac{\sin z}{z} = 1

2K

1y² + 1y + 6 = 0

det| 12 1 ; 4 13 | = 152

174K

CH₄ + 2O₂ → CO₂ + 2H₂O

61K

∑_{k=1}^{n} k = n(n+1)/2

AgNO₃ + NaCl → AgCl↓ + NaNO₃

380K

3ω² + 2ω + 2 = 0

335K

CaCO₃ → CaO + CO₂

det| 1 7 ; 7 2 | = -47

119K

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

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

32K

ω = 2πf

267K

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