Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 08:50Z
d/dz [z^12] = 12z^11
det| 1 4 ; 2 2 | = -6
320K
∫₀^∞ e^(-t²) dt = √π / 2
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
394K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
29K
12β² + 9β + 7 = 0
det| 5 3 ; 2 6 | = 24
211K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{7}{1} \sum_{i=1}^{n} i^{2}
69K