Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:40Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-θ²) dθ = √π / 2
129K
∫₀^∞ e^(-x²) dx = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
det| 9 4 ; 1 10 | = 86
452K
N₂ + 3H₂ ⇌ 2NH₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
33K
det| 4 2 ; 1 5 | = 18
96K
∑_{k=1}^{n} k = n(n+1)/2
273K