Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:58Z
11x² + 3x + 4 = 0
ω = 2πf
∫₀^∞ e^(-x²) dx = √π / 2
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 9 ; 0 6 | = 30
174K
\lim_{r\to 0} \frac{\sin r}{r} = 1
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p
det| 12 1 ; 5 13 | = 151
119K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CaCO₃ → CaO + CO₂
1θ² + 7θ + 5 = 0