Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:11Z
E = mc²
\frac{8}{6} \sum_{i=1}^{n} i^{2}
144K
2ω² + 4ω + 5 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
438K
E = mc²
\frac{9}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
94K
det| 2 1 ; 2 3 | = 4
∑_{k=1}^{n} k = n(n+1)/2
390K
\lim_{z\to 0} \frac{\sin z}{z} = 1
69K
det| 9 4 ; 1 10 | = 86
144K
d/dz [z^11] = 11z^10
352K