Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 02:56Z
1ψ² + 1ψ + 3 = 0
d/dω [ω^8] = 8ω^7
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
11γ² + 5γ + 0 = 0
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
\frac{12}{7} \sum_{i=1}^{n} i^{2}
392K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
32K
\binom{n}{k} = \frac{n!}{k!(n-k)!}