Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 20:42Z
det| 6 5 ; 3 7 | = 27
\frac{4}{6} \sum_{i=1}^{n} i^{2}
129K
d/dn [n^11] = 11n^10
det| 7 4 ; 4 8 | = 40
366K
det| 6 6 ; 2 7 | = 30
\frac{12}{6} \sum_{i=1}^{n} i^{2}
452K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
33K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
96K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
273K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
245K