Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 15:56Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
∫₀^∞ e^(-ω²) dω = √π / 2
\frac{1}{8} \sum_{i=1}^{n} i^{2}
det| 6 4 ; 4 7 | = 26
174K
\oint_C \vec{F}\cdot d\vec{r} = 0
61K
F = ma
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
380K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
119K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
32K