Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 00:20Z
∇²β = 0
det| 5 6 ; 4 6 | = 6
232K
3y² + 5y + 2 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
375K
d/dx [x^2] = 2x^1
1φ² + 5φ + 7 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
430K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
130K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
455K
\lim_{r\to 0} \frac{\sin r}{r} = 1
336K
7n² + 3n + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}