Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 15:09Z
E = mc²
\lim_{t\to 0} \frac{\sin t}{t} = 1
144K
det| 2 5 ; 6 3 | = -24
\frac{7}{1} \sum_{i=1}^{n} i^{2}
90K
∑_{k=1}^{n} k = n(n+1)/2
438K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
394K
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 9 4 ; 1 10 | = 86
94K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
211K
8r² + 3r + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2γ² + 9γ + 0 = 0
12α² + 4α + 7 = 0
∇ × E = −∂B/∂t