Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 06:51Z
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
129K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 11 9 ; 0 12 | = 132
366K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
224K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
452K
det| 4 5 ; 0 5 | = 20
det| 7 4 ; 4 8 | = 40
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
det| 4 2 ; 1 5 | = 18
96K