Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 15:09Z
E = mc²
\lim_{x\to 0} \frac{\sin x}{x} = 1
144K
det| 2 5 ; 6 3 | = -24
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
394K
\lim_{y\to 0} \frac{\sin y}{y} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
94K
det| 9 4 ; 1 10 | = 86
211K
8r² + 3r + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
390K
2γ² + 9γ + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
det| 7 2 ; 3 8 | = 50
352K
∇ × E = −∂B/∂t
d/dr [r^2] = 2r^1