Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:37Z
∂y/∂t = 1y
det| 7 8 ; 6 8 | = 8
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 3 ; 3 10 | = 81
87K
det| 12 1 ; 5 13 | = 151
2K
ΔS ≥ 0
det| 6 1 ; 1 7 | = 41
∫₀^∞ e^(-t²) dt = √π / 2
380K
\lim_{z\to 0} \frac{\sin z}{z} = 1
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 9 5 ; 6 10 | = 60
472K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
392K