Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:04Z
3θ² + 8θ + 7 = 0
det| 9 4 ; 1 10 | = 86
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
∇ × E = −∂B/∂t
\frac{12}{3} \sum_{i=1}^{n} i^{2}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
174K
λ = h/p
det| 5 9 ; 0 6 | = 30
380K
iħ ∂ψ/∂t = Ĥψ
\frac{11}{6} \sum_{i=1}^{n} i^{2}
472K
d/dβ [β^11] = 11β^10
\binom{n}{k} = \frac{n!}{k!(n-k)!}