Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 05:54Z
det| 2 1 ; 1 3 | = 5
\binom{n}{k} = \frac{n!}{k!(n-k)!}
164K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
232K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{z\to 0} \frac{\sin z}{z} = 1
375K
4r² + 4r + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
430K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
455K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
E = mc²
4x² + 4x + 2 = 0