Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-15 07:29Z
∫₀^∞ e^(-r²) dr = √π / 2
e^{i\pi} + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
10K
e^{i\pi} + 1 = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
57K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
327K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
9z² + 7z + 2 = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}