Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-23 09:23Z
\frac{5}{3} \sum_{i=1}^{n} i^{2}
\lim_{n\to 0} \frac{\sin n}{n} = 1
229K
N₂ + 3H₂ ⇌ 2NH₃
det| 7 8 ; 0 8 | = 56
436K
7θ² + 6θ + 0 = 0
det| 6 2 ; 0 7 | = 42
273K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K
∑_{k=1}^{n} k = n(n+1)/2
268K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
359K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
151K