Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 20:54Z
det| 4 8 ; 7 5 | = -36
∇ × E = −∂B/∂t
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2K
5β² + 3β + 5 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
174K
∑_{k=1}^{n} k = n(n+1)/2
61K
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
380K
det| 7 4 ; 4 8 | = 40
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
392K
11ω² + 8ω + 5 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1