Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 04:51Z
λ = h/p
\frac{6}{3} \sum_{i=1}^{n} i^{2}
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
det| 2 8 ; 2 3 | = -10
det| 9 4 ; 1 10 | = 86
87K
2H₂ + O₂ → 2H₂O
det| 1 4 ; 4 2 | = -14
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
119K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 9 2 ; 0 10 | = 90
∂t/∂γ = 6t
PV = nRT