Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:55Z
11x² + 3x + 4 = 0
det| 4 6 ; 0 5 | = 20
66K
CH₄ + 2O₂ → CO₂ + 2H₂O
222K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 7 ; 3 11 | = 89
174K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 7 ; 4 8 | = 28
380K
det| 7 4 ; 4 8 | = 40
335K
λ = h/p
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O