Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:49Z
3θ² + 8θ + 7 = 0
det| 7 4 ; 4 8 | = 40
66K
∇ × E = −∂B/∂t
det| 12 1 ; 5 13 | = 151
87K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
\lim_{z\to 0} \frac{\sin z}{z} = 1
61K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
380K
iħ ∂ψ/∂t = Ĥψ
d/dβ [β^11] = 11β^10
\oint_C \vec{F}\cdot d\vec{r} = 0
392K
det| 4 6 ; 4 5 | = -4
32K
\binom{n}{k} = \frac{n!}{k!(n-k)!}