Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 04:53Z
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
det| 2 8 ; 2 3 | = -10
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
61K
det| 1 4 ; 4 2 | = -14
det| 7 4 ; 4 8 | = 40
380K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
119K
\lim_{r\to 0} \frac{\sin r}{r} = 1
472K
\lim_{α\to 0} \frac{\sin α}{α} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
392K
∑_{k=1}^{n} k = n(n+1)/2
32K
∂t/∂γ = 6t
PV = nRT