Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:52Z
3θ² + 8θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
det| 12 9 ; 5 13 | = 111
222K
∇ × E = −∂B/∂t
\frac{12}{3} \sum_{i=1}^{n} i^{2}
det| 1 2 ; 7 2 | = -12
174K
∑_{k=1}^{n} k = n(n+1)/2
61K
λ = h/p
det| 7 4 ; 4 8 | = 40
335K