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

det| 1 2 ; 7 2 | = -12

66K

E = mc²

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

ω = 2πf

87K

2H₂ + O₂ → 2H₂O

2K

1y² + 1y + 6 = 0

det| 5 6 ; 1 6 | = 24

174K

11α² + 3α + 5 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

380K

det| 2 6 ; 2 3 | = -6

335K

CaCO₃ → CaO + CO₂

det| 7 9 ; 1 8 | = 47

119K

7φ² + 3φ + 6 = 0

472K

3θ² + 5θ + 0 = 0

392K

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

32K

∫₀^∞ e^(-β²) dβ = √π / 2

267K

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