Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 06:53Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
354K
ω = 2πf
det| 9 4 ; 1 10 | = 86
224K
det| 9 5 ; 1 10 | = 85
452K
det| 4 5 ; 0 5 | = 20
\frac{12}{7} \sum_{i=1}^{n} i^{2}
155K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
33K
\oint_C \vec{F}\cdot d\vec{r} = 0
5x² + 8x + 6 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0