Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:56Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 9 ; 5 13 | = 111
320K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{8}{7} \sum_{i=1}^{n} i^{2}
438K
2r² + 6r + 5 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
394K
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
94K
∂y/∂y = 3y
det| 5 6 ; 2 6 | = 18
69K
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 9 4 ; 1 10 | = 86
352K
det| 4 5 ; 4 5 | = 0
2n² + 9n + 2 = 0