Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-23 10:25Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
50K
7φ² + 6φ + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
374K
ΔS ≥ 0
det| 10 1 ; 6 11 | = 104
273K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 9 5 ; 1 10 | = 85
268K
det| 10 4 ; 3 11 | = 98
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
N₂ + 3H₂ ⇌ 2NH₃
F = G m₁m₂ / r²