Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-13 18:50Z
iħ ∂ψ/∂t = Ĥψ
\frac{11}{6} \sum_{i=1}^{n} i^{2}
356K
det| 1 1 ; 5 2 | = -3
34K
\frac{9}{5} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
357K
∫₀^∞ e^(-γ²) dγ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
337K
3β² + 7β + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
457K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
384K
det| 10 2 ; 5 11 | = 100
31K