Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:43Z
6α² + 1α + 3 = 0
∇²t = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
438K
10γ² + 9γ + 5 = 0
det| 7 4 ; 4 8 | = 40
394K
det| 5 6 ; 2 6 | = 18
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
λ = h/p
det| 9 2 ; 3 10 | = 84
390K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{z\to 0} \frac{\sin z}{z} = 1