Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 03:38Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
438K
∇²t = 0
det| 7 3 ; 6 8 | = 38
394K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
29K
8t² + 2t + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
211K
det| 8 9 ; 1 9 | = 63
10r² + 2r + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 6 ; 2 10 | = 78