Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:43Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2r² + 6r + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
394K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
29K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
94K
det| 9 4 ; 1 10 | = 86
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
69K