Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-22 00:09Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 1 6 | = 24
360K
det| 10 1 ; 1 11 | = 109
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
336K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 6 ; 4 5 | = -4
381K
\frac{2}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-β²) dβ = √π / 2
150K
11β² + 8β + 3 = 0
det| 5 3 ; 3 6 | = 21