Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 01:24Z
det| 3 8 ; 0 4 | = 12
\frac{8}{7} \sum_{i=1}^{n} i^{2}
66K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
87K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
2K
\oint_C \vec{F}\cdot d\vec{r} = 0
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
335K
∑_{k=1}^{n} k = n(n+1)/2
392K
det| 9 4 ; 1 10 | = 86
32K