Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:33Z
10t² + 3t + 6 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
\lim_{r\to 0} \frac{\sin r}{r} = 1
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 2 ; 7 2 | = -12
87K
det| 9 4 ; 1 10 | = 86
2K
8ψ² + 2ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
174K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
61K
∂β/∂y = 8β
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
380K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
32K