Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:40Z
∂y/∂t = 1y
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
66K
det| 7 1 ; 7 8 | = 49
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
det| 6 1 ; 1 7 | = 41
∫₀^∞ e^(-t²) dt = √π / 2
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
\lim_{β\to 0} \frac{\sin β}{β} = 1
472K