Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:52Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
∫₀^∞ e^(-z²) dz = √π / 2
97K
∫₀^∞ e^(-x²) dx = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 3 1 ; 7 4 | = 5
224K
∑_{k=1}^{n} k = n(n+1)/2
452K
N₂ + 3H₂ ⇌ 2NH₃
det| 9 4 ; 1 10 | = 86
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\frac{6}{3} \sum_{i=1}^{n} i^{2}
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det| 4 2 ; 1 5 | = 18
213K