Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 15:44Z
E = mc²
\frac{11}{6} \sum_{i=1}^{n} i^{2}
320K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
144K
det| 2 5 ; 6 3 | = -24
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
λ = h/p
∫₀^∞ e^(-t²) dt = √π / 2
394K
∫₀^∞ e^(-x²) dx = √π / 2
29K
\lim_{y\to 0} \frac{\sin y}{y} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
211K
8r² + 3r + 5 = 0
det| 9 4 ; 1 10 | = 86
69K
2γ² + 9γ + 0 = 0
∇ × E = −∂B/∂t