Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:58Z
E = mc²
det| 7 4 ; 4 8 | = 40
320K
2ω² + 4ω + 5 = 0
∫₀^∞ e^(-x²) dx = √π / 2
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
E = mc²
\frac{9}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
94K
∫₀^∞ e^(-t²) dt = √π / 2
211K
det| 2 1 ; 2 3 | = 4
\frac{8}{6} \sum_{i=1}^{n} i^{2}
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 2 4 ; 4 3 | = -10
352K
2H₂ + O₂ → 2H₂O