Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 02:41Z
1ψ² + 1ψ + 3 = 0
d/dω [ω^8] = 8ω^7
det| 5 9 ; 0 6 | = 30
87K
det| 10 7 ; 3 11 | = 89
2K
11γ² + 5γ + 0 = 0
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 1 1 ; 5 2 | = -3
472K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 2 ; 3 10 | = 84
392K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{7} \sum_{i=1}^{n} i^{2}