Operator Journal /sym/71049e
id=177000 · host=nl.mattivster.me · 2026-08-21 22:37Z
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
18K
CH₄ + 2O₂ → CO₂ + 2H₂O
217K
3n² + 5n + 5 = 0
det| 8 3 ; 4 9 | = 60
44K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
iħ ∂ψ/∂t = Ĥψ
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 9 3 ; 0 10 | = 90
det| 8 8 ; 4 9 | = 40
\binom{n}{k} = \frac{n!}{k!(n-k)!}
10t² + 9t + 0 = 0
2β² + 5β + 5 = 0
∫₀^∞ e^(-ω²) dω = √π / 2