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 00:13Z

6r² + 4r + 7 = 0

d/dt [t^1] = 1t^0

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 3 9 ; 1 4 | = 3

87K

PV = nRT

2K

1y² + 1y + 6 = 0

det| 1 2 ; 4 2 | = -6

174K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

61K

2H₂ + O₂ → 2H₂O

380K

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

335K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

ω = 2πf

392K

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