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 22:47Z

4α² + 7α + 5 = 0

det| 4 8 ; 3 5 | = -4

66K

det| 9 4 ; 1 10 | = 86

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

87K

det| 7 8 ; 6 8 | = 8

2K

5θ² + 1θ + 7 = 0

det| 5 6 ; 1 6 | = 24

174K

∂n/∂θ = 3n

61K

λ = h/p

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

380K

det| 10 1 ; 6 11 | = 104

335K

∑_{k=1}^{n} k = n(n+1)/2

d/dt [t^3] = 3t^2

119K

3r² + 2r + 0 = 0

472K

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

392K

∫₀^∞ e^(-x²) dx = √π / 2

32K

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