Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:44Z
∂y/∂t = 1y
∑_{k=1}^{n} k = n(n+1)/2
66K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-β²) dβ = √π / 2
2K
ΔS ≥ 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
174K
\lim_{z\to 0} \frac{\sin z}{z} = 1
61K
det| 6 1 ; 1 7 | = 41
det| 5 6 ; 7 6 | = -12
380K
det| 7 4 ; 4 8 | = 40
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
∫₀^∞ e^(-φ²) dφ = √π / 2
119K
\frac{9}{7} \sum_{i=1}^{n} i^{2}