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 07:50Z

∂y/∂t = 1y

det| 7 1 ; 7 8 | = 49

66K

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

222K

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

∇ × E = −∂B/∂t

87K

ω = 2πf

2K

ΔS ≥ 0

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

174K

11n² + 5n + 4 = 0

61K

det| 6 1 ; 1 7 | = 41

12z² + 1z + 7 = 0

380K

6ω² + 4ω + 4 = 0

335K

det| 9 5 ; 6 10 | = 60

119K

8ψ² + 7ψ + 0 = 0

472K

∫₀^∞ e^(-φ²) dφ = √π / 2

392K

∑_{k=1}^{n} k = n(n+1)/2

32K

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