Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:35Z
det| 2 3 ; 7 3 | = -15
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
271K
d/dn [n^12] = 12n^11
det| 7 4 ; 4 8 | = 40
396K
∇²z = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
346K
det| 7 6 ; 1 8 | = 50
24K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
126K
11β² + 2β + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}