Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:46Z
det| 2 3 ; 7 3 | = -15
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
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d/dn [n^12] = 12n^11
∇²z = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
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