Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:36Z
E = mc²
\frac{2}{2} \sum_{i=1}^{n} i^{2}
320K
det| 9 4 ; 1 10 | = 86
144K
2ω² + 4ω + 5 = 0
det| 7 3 ; 6 8 | = 38
90K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
94K
∑_{k=1}^{n} k = n(n+1)/2
211K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
390K