Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:57Z
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
∑_{k=1}^{n} k = n(n+1)/2
144K
2ω² + 4ω + 5 = 0
det| 12 3 ; 4 13 | = 144
90K
det| 9 4 ; 1 10 | = 86
438K
E = mc²
det| 11 9 ; 0 12 | = 132
394K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
211K
det| 2 1 ; 2 3 | = 4
det| 9 2 ; 3 10 | = 84
390K
\oint_C \vec{F}\cdot d\vec{r} = 0
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
F = G m₁m₂ / r²