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 00:12Z

6r² + 4r + 7 = 0

det| 8 9 ; 4 9 | = 36

66K

10ω² + 7ω + 4 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

ΔS ≥ 0

87K

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

2K

1y² + 1y + 6 = 0

det| 1 7 ; 7 2 | = -47

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 3 ; 6 8 | = 38

380K

2γ² + 5γ + 2 = 0

335K

CaCO₃ → CaO + CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

119K

e^{i\pi} + 1 = 0

472K

∇²y = 0

9φ² + 7φ + 7 = 0

392K

F = ma

32K

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