Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 06:11Z
4ω² + 8ω + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
164K
det| 8 6 ; 5 9 | = 42
232K
F = G m₁m₂ / r²
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
47K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 2 6 | = 18
165K
E = mc²
\frac{6}{3} \sum_{i=1}^{n} i^{2}
130K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
455K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
215K