Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:05Z
E = mc²
\frac{7}{1} \sum_{i=1}^{n} i^{2}
144K
2ω² + 4ω + 5 = 0
det| 5 6 ; 2 6 | = 18
90K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
394K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
94K
det| 9 4 ; 1 10 | = 86
390K
det| 2 7 ; 7 3 | = -43
69K