Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:27Z
3θ² + 8θ + 7 = 0
det| 7 4 ; 4 8 | = 40
222K
∇ × E = −∂B/∂t
det| 12 1 ; 4 13 | = 152
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
det| 9 2 ; 3 10 | = 84
174K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
335K