Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:10Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 1 ; 7 10 | = 83
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∫₀^∞ e^(-x²) dx = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∫₀^∞ e^(-θ²) dθ = √π / 2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\oint_C \vec{F}\cdot d\vec{r} = 0
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