Field Notes / Σ /sym/f3af16
id=583853 · host=uk.mattivster.me · 2026-08-30 18:47Z
ω = 2πf
det| 1 5 ; 2 2 | = -8
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
11φ² + 5φ + 6 = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
350K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
141K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 9 ; 7 9 | = 9
e^{i\pi} + 1 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1