Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 03:37Z
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
320K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
438K
∇²t = 0
det| 7 4 ; 4 8 | = 40
394K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
29K
8t² + 2t + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
211K
det| 8 9 ; 1 9 | = 63
det| 11 9 ; 0 12 | = 132
69K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 6 ; 2 10 | = 78