Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:12Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-x²) dx = √π / 2
CH₄ + 2O₂ → CO₂ + 2H₂O
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\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\frac{8}{6} \sum_{i=1}^{n} i^{2}
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det| 7 1 ; 7 8 | = 49
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