Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-27 05:07Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 8 ; 2 2 | = -14
∇²α = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 1 ; 7 9 | = 65
311K
10y² + 3y + 5 = 0
\frac{4}{7} \sum_{i=1}^{n} i^{2}
462K
det| 1 4 ; 4 2 | = -14
3K
det| 6 4 ; 4 7 | = 26
235K
\lim_{t\to 0} \frac{\sin t}{t} = 1
42K